| 形状 |
Brick |
| 材料 |
Alumina街区 |
| 出生地 |
Shandong China (Mainland) |
Specifications : Item index AL2O3 42-45% FE2O3 2.5MAX REFRACTORINESS 1740MIN Refractoriness under load (0.2mpa) 1350min Linear change on reheating % (1400 , 2h) +0.1-0.4 Apparent porosity % 24max Cold crushing strength mpa 30min Size : As per customer’s request