High Strength High Alumina Refractory Castable with Competitive Price
High alumina refractory castable 1.high strength 2.high service temperature 3.good thermal shock resistance
High alumina refractory castable is made from high quality bauxite. The cold crush strength and hot modulus of rupture is high, and the high temperature performance is stability.
Index:
ITEM | SD-15B | ||
Al2O3 ≥ | % |
| 70 |
Bulk Density≥ | g/cm3) | 110oC×24h | 2.6 |
Cold Crush Strength≥ | MPa | 110oC×24h | 50 |
1400oC×3h | 100 | ||
Modulus Of Rupture≥ | MPa | 110oC×24h | 10 |
1400oC×3h | 15 | ||
Permanent Linear Change | % | 1400oC×3h | 0∼-0.2 |
Max service temperature | oC |
| 1400 |
Installation |
|
| Casting |
High Strength High Alumina Refractory Castable with Competitive Price
