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    PRODUCT DATA SHEET
    FUSED MAGNESIA
        Publish time 2018-09-18 16:45    

      FUSED MAGNESIA



    DESCRIPTION:
    Fused Magnesite is produced in electric arc furnace by fusing super grade raw magnesite finely selected or high purity Light burned magnesia, which is featured with high purity, big crystalline, dense structure,good slag resistance, and good stability against thermal chocks.






    DH-FMH96


    DH-FMH97


    DH-FMH975


    DH-FMH98

    CHEMICAL ANALYSIS









    Al?O?     ,%


    < 0.3


    < 0.3


    < 0.2


    < 0.2

    Fe?O?    ,%


    < 0.9


    <0.8


    < 0.7


    < 0.6

    SiO?      ,%


    < 1.2


    < 0.8


    < 0.7


    < 0.6

    CaO      ,%


    < 2.5


    < 1.6


    < 1.4


    < 1.2

    MgO      ,%


    > 96


    > 97


    > 97.5


    > 98










    PHYSICAL DATA









    Bulk density    ,g/cm3


    >3.35


    >3.45


    >3.48


    >3.50










    MAIN APPLICATION


    Rraw material in making high grade magnesia brick, magnesia carbon brick, and magnesia monolithic refractories.








    DH-FMC97


    DH-FMC975


    DH-FMC98


    DH-FMC99

    CHEMICAL ANALYSIS









    Al?O?     ,%


    < 0.3


    < 0.2


    < 0.2


    < 0.1

    Fe?O?    ,%


    < 0.8


    <0.7


    < 0.6


    < 0.4

    SiO?      ,%


    < 0.8


    < 0.7


    < 0.6


    < 0.4

    CaO      ,%


    < 1.6


    < 1.4


    < 1.2


    < 0.8

    MgO      ,%


    > 97


    > 97.5


    > 98


    > 99










    PHYSICAL DATA









    Bulk density    ,g/cm3


    >3.45


    >3.5


    >3.5


    >3.52

    Crystal size     ,μm


    >1000


    >1200


    >1500


    >2000










    MAIN APPLICATION


    Rraw material in making high grade  refractories.




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