Place of Origin | Henan, China | Shape | Brick |
Material | Mullite | SiO2 Content (%) | 20%~50% |
Al2O3 Content (%) | 70%~75% | MgO Content (%) | 0.8%~1.2% |
CaO Content (%) | 0.1% | Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) |
CrO Content (%) | 0 | SiC Content (%) | 0 |
Model Number | JM23 | Brand Name | DONGHUA |
Standard size | 230x114x65MM/230*114*76MM | Application | Industrial Kiln |
Color | White | Bulk Density(kg/m3) | 0.9-1.2 |
Cold Crushing Strength(MPa) | 25-45 Mpa | permanent linear change | -0.5%~+0.2% |
Fe2O3 | 0.5%-0.8% | Bulk density g/cm3 | 0.8~1.2 |