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Ferro Frit 3497
Description: Medium lead zincless frit cone 2-5
| Oxide | Analysis | Formula | |
|---|---|---|---|
| CaO | 9.50% | 0.55 | |
| K2O | 1.50% | 0.05 | |
| Na2O | 2.50% | 0.13 | |
| PbO | 19.00% | 0.27 | |
| B2O3 | 5.00% | 0.23 | |
| Al2O3 | 5.50% | 0.17 | |
| SiO2 | 57.00% | 3.05 | |
| Oxide Weight | 321.84 | ||
| Formula Weight | 321.84 | ||
Related Information
Links
| 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 |
General Frit L-294-J
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| 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. |
Data
| Co-efficient of Linear Expansion | 7.20 |
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