Place of Origin | china | Shape | Brick |
Material | Mullite | Al2O3 Content (%) | 50-85% |
Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) | Model Number | JM23/26/28/30/32 |
Brand Name | KRS | Name | Lightweight insulating brick |
Size | 230*114*65/75MM | Permanent linear change % | -0.1---- -0.9 |
Al2O3 | 35%~70% | Cold Crushing Strength(MPa) | 1.2-3.4 Mpa |
Type | JM23/26/28/30/32 | Bulk density g/cm3 | 0.6-1.25 |
Classification temperature | 1260-1760 | Thermal conductivity(w/mk) | 0.45-0.65 |
Modulus of rupture | 0.9-2MPA |