Frit 5301

$2.90
SKU:
FRIT5301
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Full Bag Size From The Mine:
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Product Overview

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

Co-efficient of Linear Expansion = 11.40
Melting Range = 1500°F
Cone Range: 06-01


Formerly Frit 4101
Useful in high expansion crackle glazes at 06 or to deal with shivering.

A formula from Ron Roy shows no fluorine, the other oxides are all slightly less to retain 100% (except for Na2O which is slightly more).

OXIDEANALYSIS
CaO 2.60%
K2O 6.0%
Na2O 15.4%
Al2O3 13.3%
B2O3 13.7%
SiO2 48.9%

 

Information from the Digitalfire Ceramic Materials Database