Colorobia Frit 621
Description: Barium frit
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| SiO2 | 57.30% | 3.87 | |
| Al2O3 | 11.40% | 0.45 | |
| Fe2O3 | 0.30% | 0.01 | |
| TiO2 | 0.10% | 0.01 | |
| CaO | 7.00% | 0.51 | |
| MgO | 0.50% | 0.05 | |
| Na2O | 3.70% | 0.24 | |
| K2O | 1.20% | 0.05 | |
| ZrO2 | 0.25% | 0.01 | |
| ZnO | 0.20% | 0.01 | |
| PbO | 0.20% | - | |
| SrO | 0.20% | 0.01 | |
| B2O3 | 11.30% | 0.66 | |
| BaO | 4.80% | 0.13 | |
| Oxide Weight | 399.89 | ||
| Formula Weight | 399.89 | ||