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    Magnesia Calcium Brick

        Magnesia Calcium Brick (Magnesia Dolomite Brick)

        It takes high quality MgO-CaO synthetic as raw material, MgO/CaO ratio is chosen according to different requirement, burned in high temperature, pitch or wax impregnated. High temperature property and slag resistance is very good, using for AOD, VOD and secondary refining furnace.
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    Brand HMG15A HMG15B HMG20A HMG20 B HMG25 A HMG25 B HMG30A HMG30 B HMG40 A HMG40B
    CaO% 13-17 13-17 18-22 18-22 23-27 23-27 28-32 28-32 38-42 38-42
    ƣA+F+S% 3 4 3 4 3 4 3 4 3 4
    AP% 8 8 8 8 8 8 8 8 8 8
    CCSMpa 55 50 55 50 55 50 55 50 55 50
    0.2MPa RULoC 1700 1680 1700 1680 1700 1680 1700 1680 1700 1680