| 出生地 |
Henan China (Mainland) |
| SiO2内容(%) |
0.8%max |
| Al2O3内容(%) |
68%min |
| 模式的数量 |
CA-70 |
| 牌子的名字 |
jianai |
| 形状 |
粉 |
| 材料 |
Alumina水泥 |
1 the cement of Al2O3 is controlled in 68-72%. 2 the eariy strength is high and strength in medial temperture is also high, the refractorinessis more than 1650. 3 it has high eroslion resistance to reducing medium such as Co,H2.CH4.