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Description: Very low lead zinc barium frit
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| BaO | 3.95% | 0.06 | |
| CaO | 6.99% | 0.29 | |
| MgO | 2.08% | 0.12 | |
| K2O | 3.64% | 0.09 | |
| Na2O | 5.06% | 0.19 | |
| ZnO | 7.69% | 0.22 | |
| PbO | 2.88% | 0.03 | |
| Al2O3 | 12.70% | 0.29 | |
| B2O3 | 2.09% | 0.07 | |
| SiO2 | 52.92% | 2.05 | |
| Oxide Weight | 232.77 | ||
| Formula Weight | 232.77 | ||
| Materials |
Fusion Frit FZ-6
|
| Materials |
Pemco Frit Pb-1279
|
| 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. |
| 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 | 8.6 |
|---|---|
| Frit Melting Range (C) | 1700F |
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