Product Overview of Wholesale High Refractoriness Magnesia Calcium Brick Rongsheng Magnesium Refractory Bricks For Hot Sale
Magnesia calcium bricks exhibit excellent high-temperature performance and a high load softening point. In steelmaking, they facilitate desulfurization without contaminating the steel, aiding in the removal of inclusions and supporting the production of high-purity steel.
Product Specifications of High Refractoriness Magnesia Calcium Brick
| Item | Specification | |||
| MG20 | MG30 | MG40 | MG50 | |
| CaO % | ≥18 | ≥28 | ≥38 | ≥48 |
| MgO+CaO % | ≥94 | |||
| SiO2+Al2O3+Fe2O3 % | ≤2.5 | |||
| Apparent Porosity % | ≤15 | |||
| Bulk Density g/cm3 | ≥2.95 | ≥2.9 | ||
| CCS MPa | ≥60 | |||
| 0.2MPa RUL, ℃ | ≥1700 | |||