China Quality Assurance High Chrome Refractory Brick, Find details about China High Chrome Refractory Brick, High Chrome Brick from Quality Assurance High Chrome Refractory Brick
Item | RS-Cr94 | RS-Cr92 | RS-Cr90 | RS-Cr80 |
Cr2O3 % | 94 | 92 | 90 | 80 |
TiO2 % | 3.8 | 3.8 | 4 | - |
Apparent Porosity % | ≤16 | ≤20 | ≤20 | ≤20 |
Bulk Density g/cm3 | ≥4.33 | ≥4.05 | ≥4.1 | ≥4.00 |
Cold Crushing Strength Mpa | ≥200 | ≥100 | ≥100 | ≥100 |
0.2Mpa Refractoriness Under Load T0.6 ºC | ≥1700 | ≥1680 | ≥1680 | ≥1670 |