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  • Home > Product > Ceramic Ball

    • Ceramic Balls
    • Ceramic Balls
    • Ceramic Balls
    • Ceramic Balls

    Product Name: Ceramic Balls

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    Specification:
    ItemAir separation heat storage ballHeating furnace heat storage ball
    Al2O3(%)20-3060-65
    SiO2+Al2O3(%)≥90≥90
    Fe2O3(%)≤1≤1.5
    Physical Property:
    ItemAir separation heat storage ballHeating furnace heat storage ball
    Diameter (mm)10-25 or As customer's requirement
    Specific capacity(J/kgk)≥836≥1000
    Thermal conductivity(Kcal/mh)2.6-2.9
    Thermal shock resistance(oC)8001000
    Refractory Temp.(oC)15501750
    Abrasion loss(%)≤0.1≤0.1
    Moh's hardness(HB)≥6.5≥6.5
    Compressive strength(N)800-12001800-3200
    Bulk density(kg/m3)1300-14001500-1600
    Product Details:

    Ceramic Balls

    Advantages:

    Ceramic balls are characterized by its high strength, low abrasion loss, large heat capacity and thermal conductivity result in efficient heat storage performance, excellent resistance to high temperature and the thermal shock. The balls have been effectively used in recuperator in air separation process, and also used to pre-heat the gas and the air in coal gas heating furnace in iron and steel plant.

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    Ceramic Balls


    Ceramic Balls

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    Ceramic Balls

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