Add to Cart
Introduction:
Chromium Corundum Brick is made of the mixture of Al2O3 and Cr2O3 or ZrO2 in a proportion, produced by the manufacturing technique for special refractory material.
Features:
Technical Index:
| Item | Chromium Corundum Brick | |
| Chemical Composition | Al2O3 % | ≥80 |
| Cr2O3/ZrO2 % | ≥4-6 | |
| Apparent Porosity(%) | ≤16 | |
| Bulk Density (g/cm3) | ≥3.0 | |
| Cold Crushing Strength (MPa) | ≥120 | |
| 0.2.Mpa Refractoriness Under Load(℃) | ≥1650 | |
| Thermal Shock Resistance, cooling, times | ≥15 | |
| Used position | As the refractory brick for rotary kiln for waste burning | |