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    Products    

    Superior industrial grade calcium hydroxide

    1.Molecular formula: Ca(OH)2

    2.Molecular weight: 74.096

    3.Physical and chemical property: Soft fine white powder; density: 2.24; bulk density: 0.5—0.8; soluble in acid; lightly soluble in water; insoluble in alcohol

    4.Uses

    High calcium hydroxide content, low impurity, high fineness; it is widely used in bleaching powder manufacturing, dye dispersant production, tap water disinfection, antacid, chemical industry, sugar manufacturing and leather making fields.

    5.Main control index:

     

    item

    index

    calcium hydroxide(in dry basis), %

    ≥95.0

    moisture, %

    ≤1.0

    iron content, %

    ≤0.1

    magnesium and alkali metal content, %

    ≤3.0

    insoluble matter in hydrochloric acid content, %

    ≤0.5

    Al2O3, %

    ≤0.5

    fineness

    45μm mesh, %

    ≤5.0

    71μm mesh, %

    ≤1.0

           

    6.Packing: 25kg/bag, plastic bag or in bulk

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