
| Item Name | Technical Specification | ||
| Silicon Dioxide % | ≥26.0 | ≥29.2 | ≥25.7 |
| Sodium monoxide % | ≥8.2 | ≥12.8 | ≥10.2 |
| Baume degrees | 39.0-41.0 | 50.0-52.0 | 44.0-46.0 |
| Water-insoluble substances% | ≤0.38 | ≤0.36 | ≤0.38 |
| Iron % | ≤0.09 | ≤0.08 | ≤0.09 |
| Modulus | 3.1-3.4 | 2.2-2.5 | 2.6-2.9 |
| Dissolved solids% | ≥96 | ≥96 | ≥96 |