Description of Magnesia Calcium Brick:
Magnesia calcium brick high temperature performance, high load softening temperature, in the steel smelting with desulfurization, does not pollute the steel, easy to remove the inclusions in the steel, is conducive to the production of clean steel.
Technique Data of 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 | |||
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