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Alternate Names: Frit 35 690, Frit 35-690
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| ZnO | 1.24% | 0.05 | |
| CaO | 1.53% | 0.09 | |
| BaO | 12.12% | 0.26 | |
| PbO | 33.93% | 0.50 | |
| K2O | 2.00% | 0.07 | |
| Na2O | 0.57% | 0.03 | |
| B2O3 | 1.06% | 0.05 | |
| Al2O3 | 9.92% | 0.32 | |
| SiO2 | 37.64% | 2.06 | |
| Oxide Weight | 328.97 | ||
| Formula Weight | 328.97 | ||
| Frit Melting Range (C) | 1020-1140C |
|---|
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