China Professional Refractory High Alumina Castable Factory, Find details about China Refractroy Castable, High Alumina Refractroy Castable from China Professional Refractory High Alumina Castable Factory
Items | RSGLJ-1 | RSGLJ-2 | |
Al2O3 % | 65 | 75 | |
Refractoriness ºC | 1750 | 1770 | |
Linear Dimensional Change % | -0.02 | -0.4 | |
Cold Crushing Strength MPa ≥ | 110ºC×24h | 50 | 60 |
1100ºC×4h | 60 | 70 | |
Breaking Strength MPa ≥ | 110ºC×24h | 9 | 11 |
1100ºC×4h | 10 | 12 | |
Maximum Service Temperature ºC | 1200 | 1400 |