Hommel Frit 498

Oxide	Analysis	Formula
K2O	3.23%	0.06
Na2O	1.70%	0.05
CaO	16.91%	0.52
MgO	5.25%	0.22
BaO	11.56%	0.13
ZnO	0.95%	0.02
Al2O3	7.68%	0.13
SiO2	52.72%	1.51
Oxide Weight		172.27
Formula Weight		172.27

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Typecodes

Frit
A frit is the powdered form a man-made glass. Frits are premelted, then ground to a glass. They have tightly controlled chemistries, they are available for glazes of all types.

Data

Co-efficient of Linear Expansion	8.1 x 10-6
Frit Melting Range (C)	1820F

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