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Alternate Names: F3498
Description: Lead alumina bisilicate
Oxide | Analysis | Formula | |
---|---|---|---|
PbO | 65.30% | 1.00 | |
Al2O3 | 2.50% | 0.08 | |
SiO2 | 32.20% | 1.83 | |
Oxide Weight | 341.81 | ||
Formula Weight | 341.81 |
Materials |
Ferro Frit 3602
|
---|---|
Materials |
Ferro Frit 4064
|
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 |
Lead Bisilicate Frit
A standard frit of 1 molar part of PbO and 2 of SiO2. It is considered stable and non-leachable. |
Materials |
Ferro Frit CE VTR 29
|
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. |
Frit Softening Point | 815C M |
---|---|
Density (Specific Gravity) | 4.50 |
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