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        MONOSODIUM PHOSPHATE INDUSTRIAL GRADE

        Molecular Formula:NaH2PO4;NaH2PO4.2H2O

        Molecular Weight:119.98;156.01

        CAS NO:7758-80-7(Anhydrous);13472-35-0(Dihydrate)

        Standard executed:HG/T 2767-2009

        Appearance: White powder or granule,colorless or whitte crystal.

        Usage:Used in water treatment,metal cleaning,leather producing,fuel additives and electroplating.

        Packaging: 25Kg、50Kg,1000Kg bags or according to customer's demand.

        Specification

        Item

        Industrial Grade 
        NaH2PO4.2H2O NaH2PO4

        Main contents(NaH2PO4.2H2O),w/% ≥

        98.0 98.0

        Main contents(NaH2PO4)(Dry basis),w/% ≥

        Water insoluble ,w/%≤ 0.10 0.20

        Iron(Fe),w/%

        0.05 0.05

        Arsenic(As),W/% ≤

        0.01 0.01

        Sulphate(as SO4),W/% ≤

        0.5 0.5

        Chloride(as Cl),W/% ≤

        0.40 0.40

        PH value(10g/L solution)

        4.2-4.6 4.2-4.6

        Fluoride,w/% ≤

        0.05 0.05

        loss of dryness , w/% ≤

        - 2.0

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