Features: This product uses corundum and high-quality magnesia as the main raw materials, with high strength, corrosion resistance, good construction performance, and the advantages of bricklaying and casting lining.
Physical and chemical indicators:
Brand | XBL-1 | XBL-2 |
Al2O3(%)≥ | 82 | 61 |
MgO(%)≤ | 5 | 25 |
Bulk density(g/cm3) | 2.4 | 2.75 |
110℃x24hr | 23 | 28 |
1000℃x3hr | 12 | 14 |
1500℃x3hr | 40 | 52 |
1000℃x3hr | 0~-0.2 | ±0.2 |
1500℃x3hr | 0~-1.0 | ±0.2 |
