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        TETRA POTASSIUM PYROPHOSPHATE

        Chemical Formula:K4P2O7

        CAS NO.: 7320-34-5


        NO.ItemsStandardInternal Standards
        1AppearanceWhite CrystalWhite Crystal
        2Main Content (K4P2O7)     %≥
        96.097.5
        3

        Arsenic (As)     %≥ 

        0.0050.001
        4

        Moisture    % ≤

        0.50.20
        5

        Fluoride (F)     %  ≤

        0.0010.0005
        6Water insoluble    % ≤
        0.10.05


        Application Field :

        1.Used as non - cyanide electroplating, surface treatment, high-grade detergent, paint coating, detergent, dispersant, buffer agent.

        2.Used in the food industry as emulsifiers, tissue improvers, chelating agents, quality improvers for food processing, etc.

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