| 低硅刚玉浇注料HT-CLJ |
氧化空心球浇注料 HT-KLJ |
高铝浇注料HT-GLJ | ||
| Al2O3(%) |
≥95 |
≥93 |
≥65 | |
| Sio2(%) |
≤0.5 |
≤0.5 |
- | |
| Fe2O3(%) |
≤0.5 |
≤0.5 |
- | |
| CaO(%) |
≤3 |
≤5 |
- | |
| 常温耐压/抗折强度(Mpa) | 110°C |
≥60/8 |
≥15/3 |
≥40/5 |
| 1000°C |
≥80/10 |
≥10/2 |
≥35/3.5 | |
| 1300°C |
≥85/10 |
- |
- | |
| 体积密度(g/cm3) |
3.0-3.2 |
1.5-1.6 |
2.3-2.4 | |
| 烧后线变化率(1400°C)(%) |
≤-0.3 |
≤-0.3 |
(1300°C*2h)≤1.0 | |
| 导热系数不清(W/m.k) |
- |
≤0.7 |
- | |
 |
