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General Frit GF-129

Alternate Names: Frit 129, Frit GF129

Description: High barium borosilicate leadless frit

Oxide Analysis Formula Tolerance
BaO 26.51% 0.66
Na2O 5.52% 0.34
B2O3 12.40% 0.68
Al2O3 5.34% 0.20
SiO2 50.23% 3.19
Oxide Weight 381.74
Formula Weight 381.74

Related Information

Links

Materials Pemco Frit P-626
Materials Frit
Frits are made by melting mixes of raw materials, quenching the melt in water, grinding the pebbles into a powder. Frits have chemistries raw materials cannot.
Materials Hommel Frit 400
Materials Ferro Frit 3289
Hazards Barium Carbonate in Glazes
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 6.80
Frit Softening Point 1750F
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