Place of Origin | Shandong, China | Shape | brick |
Material | Mullite | SiO2 Content (%) | 0 |
Al2O3 Content (%) | 65-75 | MgO Content (%) | 0 |
CaO Content (%) | 0 | Refractoriness (Degree) | 1770°< Refractoriness< 2000° |
CrO Content (%) | 0 | SiC Content (%) | 0 |
Brand Name | Robert | Apparent porosity/% | >20 |
Refractoriness C | >1750 | Bulk density g/cm3 | 2.2~2.7g/cm3 |
Cold Crushing Strength(MPa) | >45 | Refractoriness under Load | 1450-1650 |
Application | Hot Blast Furnace |