Wear resistant castable price
Kerui is a refractory manufacturer from China. As the wear resistant castable factory, Kerui will provide customers with fire-resistant products with guaranteed quality and the most favorable price. Wear-resistant castable is an amorphous refractory material made from corundum as the main raw material, and then added with the required binder and additives.
Features of wear resistant castable
- Good scour resistance
- Good thermal strength
- High strength and wear resistance
- Good resistance to spalling
- High density and low porosity
More refractory products: Refractory Wear Resistance Corundum Brick
Application of wear resistant castable
Wear resistant castables are mainly used as lining materials for boilers, blast furnace hot blast furnaces, heating furnaces, ceramic furnaces and other furnaces.
Wear resistant castable index
| Items | KRW-1 | KRW-2 | KRW-3 | |
| Chemical Composition, % | Al2O3 | 70 | 75 | 85 |
| SiO2 | 20 | 15 | 10 | |
| Bulk Density, g/cm3 | 110°C | 2.75 | 2.85 | 2.95 |
| 815°C | 2.75 | 2.85 | 3 | |
| 1100°C | 2.8 | 2.9 | 3.1 | |
| Cold Crushing Strength, MPa | 110°C≥ | 60 | 120 | 130 |
| 815°C≥ | 65 | 125 | 135 | |
| 1100°C≥ | 70 | 130 | 140 | |
| MOR, MPa | 110°C≥ | 8 | 12 | 13 |
| 815°C≥ | 9 | 13 | 14 | |
| 1100°C≥ | 12 | 13.5 | 15 | |
| Thermal Shock Resistance, Times | - | 20 | 22 | 28 |
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