| Item型号 | 电熔刚玉砖 FUSED CAST ALUMINA |
电熔刚玉砖 FUSED CAST ALUMINA |
电熔刚玉砖 FUSED CAST ALUMINA |
|
| a-b Alumina TY-M | a- Alumina TY-A | b- Alumina TY-H | ||
| 化学指标Chemical Composition % | Al2O3 | 94 | 98.5 | 93 |
| SiO2 | 1 | 0.4 | - | |
| NaO2 | 4 | 0.9 | 6.5 | |
| Other oxides | 1 | 0.2 | 0.5 | |
| 晶相分析Crystallographic Analysis % | a-Al2O3 | 44 | 90 | - |
| b-Al2O3 | 55 | 4 | 99 | |
| Vitreous Phase | 1 | 6 | 1 | |