| 出生地 |
Henan China (Mainland) |
| SiO2内容(%) |
0.30Max |
| Al2O3内容(%) |
99Min |
| MgO内容(%) |
0-90 |
| 曹内容(%) |
0-90 |
| CrO内容(%) |
0-90 |
| 原文如此内容的情况(%) |
0-90 |
| 模式的数量 |
KGY-99 |
| 牌子的名字 |
LYKGNH |
| 形状 |
街区 |
| 材料 |
Alumina街区 |
light weight Corundum Mullite BrickAlumina bubble brickAlumina bubble brickAlumina bubble brickMaximum service temperature, %1630168017001800Al2O3,% ≥75909699Fe2O3,%0.50.20.20.15Buik density g/cm31.2 1.51.4 1.71.4 1.71.4 1.7Cold crushing strength MPa8-10≥ 20≥ 20≥ 19bending strength MPa4.55.85.8After line change burning≤0.38-0.2-0.2±0.3(1600 × 8 hour)(1650×8hour)(1650 ×8hour)(1600× 8hour)thermal expansion rate≤0.560.670.678.6(1000)(1000)(1000)(1300)thermal conductivity0.8111( 300±25)Bubble alumina brick