| 出生地 |
Liaoning China (Mainland) |
| SiO2内容(%) |
- |
| Al2O3内容(%) |
≥80 |
| MgO内容(%) |
- |
| 曹内容(%) |
- |
| CrO内容(%) |
- |
| 原文如此内容的情况(%) |
- |
| 模式的数量 |
customized |
| 牌子的名字 |
DDER |
| 形状 |
Brick |
Our permeable bricks for ladle are a kind of corundum product with non-oxide developed by beijing science and Technology University and our plant. They are noted for accurate gas permeability,corrosion resistant,low damage by melt erosion, free liquid steel permeated, free slag adhered,free plugging with slag,It is safe to apply these bricks and need not cleaning these bricks with oxygen-burning after usage.