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Oxide | Analysis | Formula | |
---|---|---|---|
CaO | 10.95% | 0.50 | |
PbO | 44.27% | 0.50 | |
Al2O3 | 4.04% | 0.10 | |
B2O3 | 5.45% | 0.20 | |
SiO2 | 35.28% | 1.49 | |
Oxide Weight | 254.09 | ||
Formula Weight | 254.09 |
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 |
Ferro Frit 3464
|
Materials |
Pemco Frit Pb-1241
|
Typecodes |
Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out. |
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. |
Co-efficient of Linear Expansion | 9.6 x 10-6 (50-450C) |
---|---|
Frit Softening Point | 1305F |
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