High Alumina Refractory Castable
High alumina refractory castable 1.high strength 2.high service temperature 3.good thermal shock resistance
Introduction:
High alumina refractory castable is made of high quality bauxite. The cold crush strength and hot modulus of rupture is high, and the high temperature performance is stability. SD-160 is steel fiber concrete.
Index:
ITEM | SD-160 | ||
Al2O3 ≥ | % |
| 68 |
Bulk Density≥ | g/cm3 | 110oC×24h | 2.6 |
Cold Crush Strength≥ | MPa | 110oC×24h | 60 |
1400oC×3h | 120 | ||
Modulus Of Rupture≥ | MPa | 110oC×24h | 12 |
1400oC×3h | 16 | ||
Linear Change After Heating | % | 1400oC×3h | 0~-0.2 |
Max service temperature | oC |
| 1400 |
Installation |
|
| Casting |
High Alumina Refractory Castable
