Clay & Minerals | sku: FRIT3269 Frit 3269 MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: GILBOR Gillespie Borate MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: SGP SGP #1 Ball Clay MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRITF69 Fusion Frit F69 MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRIT284M Frit 284M MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CUSTER Custer Feldpar (potash) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3195 Frit 3195 MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3134 Frit 3134 MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3124 Frit 3124 MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3110 Frit 3110 MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PET Petalite MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMCUCARB Copper Carbonate MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMOCHRE Yellow Ochre MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CORN Cornwall Stone MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMCOOX Cobalt Oxide MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT5301 Frit 5301 MSRP: Now: $2.90 Choose Options Compare Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3269 Frit 3269 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.65 Choose Options Compare Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CALCARBPRECIP Precipitated Calcium Carbonate High quality precipitated Calcium Carbonate Available by the pound or in full bag quantities for best pricing MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: GILBOR Gillespie Borate Gerstley Borate Substitute MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRIT3292 Frit 3292 MSRP: Now: $2.35 Add to Cart Compare Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMMAC Macaloid MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULCOA20 Mulcoa, 20 mesh Type a description for this product here... MSRP: Now: $65.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE35 Mullite, 35 mesh MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE100 Mullite, 100 mesh MSRP: Now: $50.00 Add to Cart Compare Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMMULLITE48 Mullite, 48 mesh Type a description for this product here... MSRP: Now: $35.00 Add to Cart Compare Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FBRMKYAN35 Kyanite, 35 Mesh Type a description for this product here... MSRP: Now: $36.00 Add to Cart Compare Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: SGP SGP #1 Ball Clay SGP #1 is a coarse-grained, fast casting Ball Clay used in all types of casting applications, but primarily used in artware. Ball Clays are a secondary, transported (sedimentary) clay which are very... MSRP: Now: $1.25 Choose Options Compare Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRITF69 Fusion Frit F69 Low expansion magnesium frit (equivalent to Ferro 3249, Pemco P1409, General GF144) OXIDEANALYSISFORMULA MgO 12.80% 1.000 Al2O3 12.50% 0.386 B2O3 30.20% 1.366 SiO2 44.50% 2.331 Oxide... MSRP: Now: $13.25 Choose Options Compare Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRITF38 Fusion Frit F38 Strontium Flux OXIDEANALYSISFORMULA CaO 4.20% 0.230 Na2O 5.50% 0.272 SrO 16.80% 0.498 Al2O3 4.20% 0.126 B2O3 15.00% 0.662 SiO2 53.10% 2.712 ZrO2 1.20% 0.030 Oxide Weight =... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMFRIT284M Frit 284M Barium Frit OXIDEANALYSISFORMULA BaO 27.40% 0.668 Na2O 5.50% 0.332 Al2O3 15.40% 0.198 B2O3 12.40% 0.666 SiO2 47.50% 2.955 ZrO2 1.80% 0.055 Oxide Weight 373.91Formula Weight 373... MSRP: Now: $3.25 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CUSTER Custer Feldpar (potash) Custer Feldspar is a potash feldspar. Feldspar is a large group of minerals which have decomposed from granite and igneous rocks and are thus allied to clay. The main group consists of the... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3195 Frit 3195 Leadless High Borax/calcia for glaze OXIDEANALYSISFORMULA CaO 11.20% 0.67 K2O 0.00% 0.00 Na2O 0.00% 0.00 Al2O3 12.39% 0.41 B2O3 22.99% 1.12 SiO2 47.44% 2.66 Co-efficient of Linear... MSRP: Now: $2.60 Choose Options Compare Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3134 Frit 3134 Leadless and zero alumina high calcia borosilicate frit OXIDEANALYSISFORMULA CaO 20.10% 0.68 K2O 0.00% 0.00 Na2O 10.30% 0.32 Al2O3 0.00% 0.00 B2O3 23.10% 0.63 SiO2 46.50% 1.48 ... MSRP: Now: $4.80 Choose Options Compare Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3124 Frit 3124 Leadless high calcium borosilicate frit OXIDEANALYSISFORMULA CaO 14.20% 0.71 K2O 0.70% 0.021 Na2O 6.30% 0.29 Al2O3 9.90% 0.27 B2O3 13.80% 0.56 SiO2 55.20% 2.59 Co-efficient of Linear... MSRP: Now: $2.20 Choose Options Compare Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: FRIT3110 Frit 3110 High alkali, low alumina and boron leadless high expansion frit. OXIDEANALYSISFORMULA CaO 6.30% 0.29 K2O 2.30% 0.06 Na2O 15.30% 0.64 Al2O3 3.70% 0.10 B2O3 2.60% 0.10 SiO2 69.80% 3.03 ... MSRP: Now: $2.50 Choose Options Compare Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: NEPHSY Nepheline Syenite A200 (200 mesh) Nepheline Syenite is an anhydrous sodium potassium alumino silicate. Although feldspar-like in its chemistry, mineralogically it is an igneous rock combination of nepheline, microcline, albite and... MSRP: Now: $1.75 Choose Options Compare Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMSILGR Granular Silicon Carbide (60-80 mesh) Sometimes used to make speckles in glazes or clay bodies. MSRP: Now: $7.50 Add to Cart Compare Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMSILFFF FFF Silicon Carbide SiC powder has some curious uses in ceramic glazes. It is employed to make crater and foam glazes. The silicon takes up available oxygen to make SiO2 and the carbon combines with oxygen to... MSRP: Now: $9.00 Add to Cart Compare Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMRUTLT Lite-Tone Rutile Powder Rutile is the mineral name for natural crystals of titanium dioxide. However in nature rutile is always contaminated by up to 15% other minerals (especially iron but also things like tantalum,... MSRP: Now: $14.00 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RAVENS Ravenscrag Slip Clay - weighed out This material is not typical of any other glaze material currently available. It is a conditioned clay. The base material, which comprises the bulk of the recipe, is a silty clay that couples very... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PYRO Pyrotrol (Pyrophyllite) The Pyrotrol group of mineral products offers a controlled blend of milled Andalusite/Pyrophyllite ores designed to control strinkage in whiteware ceramic applications. Pyrotrol reduces... MSRP: Now: $1.50 Choose Options Compare Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMIRONSYNTH Synthetic Red Iron Oxide (high purity 325 mesh) Ceramics Monthly Technofile article from March 2011 "All about iron" by John Britt Iron—The fourth most common element in the earth’s crust and the most common element (in terms of... MSRP: Now: $7.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PV PV Clay (Plastic Vitrox) The original 50# bag is light tan and says PRO-TECH (no markings to identify that it's PV Clay or Plastic Vitrox) MSRP: Now: $2.00 Choose Options Compare Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMPOTCARB Potassium Carbonate (Pearl Ash) - weighed out This is the only material in ceramics that can deliver K2O in the exact amount required without bringing other oxides with it, however it is water soluble. The most common source of K2O in glazes is... MSRP: Now: $5.00 Add to Cart Compare Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: PET Petalite Petalite is a lithium aluminum silicate mineral (more simply a lithium feldspar) that is commonly used in clay bodies. It is valuable because it provides an insoluble source of lithium (lithium... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMCUCARB Copper Carbonate Conceptually, copper carbonate is CuCO3, however this form is not normally available in the market (copper carbonate basic is the article of commerce) so the powder should be viewed as a family of... MSRP: Now: $14.00 Choose Options Compare Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMOCHRE Yellow Ochre A very high-iron clay-like material available in many parts of the world. The iron concentration (coupled with manganese which is often present) makes it a powerful colorant for bodies,... MSRP: Now: $3.50 Add to Cart Compare Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMNICKOX Nickel Oxide Black **Temp Unavailable A powerful and refractory colorant that produces greys, blues, and yellows. It is more concentrated than nickel carbonate and as little as .02% gives a noticeable tint. Normal... MSRP: Now: $32.50 Sorry, sold out (please contact us to inquire about restock date or pre-ordering) Compare Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: CORN Cornwall Stone Also known as: Pegmatite. Graven. Gowen. Manx stone. Meldon stone. Growan. Petuntse. Amakusa.Cornwall stone is a low iron feldspar material used primarily as a flux in clay bodies and glazes. Is... MSRP: Now: $3.50 Choose Options Compare Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK School teachers or secretaries placing your first order PLEASE CLICK THE "TAX EXEMPT STATUS" LINK above and follow the instructions. We aim to provide excellent customer service to all potters who chose to shop with us, however, the areas we are able to serve best are in Kansas, Missouri, Nebraska, Iowa, Arkansas, Oklahoma, and Illinois. There are lots of great clay suppliers nationwide that probably do a better job of serving customers in states further away. If you would like help finding a local supplier, please let us know. We will be happy to assist you. Please note that we favor long term relationships with our customers over one-time transactions on our website based on a random google search result. We are not Amazon and don't want to be. We're a bit old-fashioned I guess...but with a website. This is a 40 year old family business, now being run by the second generation. We generally run on a staff of 10 or less, and we all work really hard. All employees here are treated like family...we DO also think of our customers as family, but that does mean if you are "tormenting" one of our "little brothers or sisters", we'll "ground" you. And if you're *really* naughty, you might get a policy named after you. So just be nice, ok? You be nice to us, and we'll do our best for you! That's a promise.
Clay & Minerals | sku: RMCOOX Cobalt Oxide CoO is a metallic coloring oxide that produces blue in glazes at all temperatures (unless in very high percentages where it will be black). Black Cobalt Oxide is a key source of CoO used in... MSRP: Now: $60.00 Choose Options Compare Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected × OK
Clay & Minerals | sku: RMNICKCARB Nickel Carbonate Green Used as a colorant in ceramic glazes and glasses. Watch out for glaze blistering, this generates a lot of gases of decomposition. MSRP: Now: $30.00 Choose Options Compare Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected
Clay & Minerals | sku: FRIT5301 Frit 5301 High Expansion Leadless Fluorine Frit OXIDEANALYSISFORMULA CaO 2.40% 0.13 K2O 5.50% 0.18 Na2O 14.00% 0.69 F 9.00% 1.45 Al2O3 12.10% 0.36 B2O3 12.50% 0.55 SiO2 44.50% 2.27 ... MSRP: Now: $2.90 Choose Options Compare 1 2 3 Next 1 2 3 Next Compare Selected