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    Potassium metaphosphate
    Product name: Potassium metaphosphate
    Molecular formula:

    KO3P

    CAS NO.: 7790-53-6
    Index:
    Other:

    Molecular weight :118.07
    Property :A colorless to white vitreous piece or piece, or a white fibrous crystal or powder.Odourless.Slowly dissolved in water, its solubility varies with the degree of polymerization, generally 0.004%.The aqueous solution is alkaline.Soluble in sodium salt solution, rapidly dissolved in dilute inorganic acids, insoluble in ethanol.
    Application :Mainly used as fertilizer, but also as a chemical reagent.
    Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.

    ITEM YingKe Standard
    Co ppm <1
    Cr ppm <1
    Cu ppm <1
    Fe ppm <5
    Mn ppm <1
    Ni ppm <1
    Ti ppm <1
    V ppm <1
    P2O5 % 71±1
    Calcination of weightlessness % <0.6

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