Ferro Frit 4049
Description: High boron low lead frit
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| BaO | 0.03% | - | |
| CaO | 6.70% | 0.40 | |
| MgO | 0.23% | 0.02 | |
| Na2O | 4.03% | 0.22 | |
| ZnO | 0.20% | 0.01 | |
| SrO | 0.07% | - | |
| PbO | 6.17% | 0.09 | |
| B2O3 | 24.07% | 1.15 | |
| SiO2 | 50.80% | 2.82 | |
| K2O | 7.40% | 0.26 | |
| Oxide Weight | 332.71 | ||
| Formula Weight | 332.71 | ||
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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. |
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