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Description: Lead alkali frit
Oxide | Analysis | Formula | |
---|---|---|---|
Na2O | 9.40% | 0.50 | |
PbO | 33.50% | 0.50 | |
B2O3 | 21.00% | 1.00 | |
SiO2 | 36.10% | 1.99 | |
Oxide Weight | 331.45 | ||
Formula Weight | 331.45 |
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 |
Fusion Frit FL-46
|
Materials |
Hommel Frit 64B
|
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 | 9.3 x 10-6 (50-450C) |
---|---|
Co-efficient of Linear Expansion | 9.0 x 10-6 |
Frit Melting Range (C) | 1300F |
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