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  • Products    

    Industrial grade calcium oxide

    1.Molecular formula: CaO

    2.Molecular weight: 56.08

    3.Physical and chemical property: white powder, no smell, short storage period

    4.Uses

    The product is widely used in flue gas desulfurization, wastewater treatment, anti-blushing agent, organic chemical synthesis and organic metal metallurgy fields.

    6.Main control index:

     

    item

    index

    calcium oxide content%

    ≥90.0

    iron(Fe) content%≤

    0.1

    magnesium oxide(MgO) content%≤

    1.0

    magnesium and alkali metal content, %

    ≤2.0

    insoluble matter in hydrochloric acid content, %≤

    ≤1.0

    fineness

    200 mesh, %

    ≤1.0

    325 mesh, %

    ≤5.0

     

    7.Packing: 25kg/包, woven bag with inner double layer film bag

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