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    SODIUM POLYACRYLATE

    Update: 2013/10/14 View:
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    Introduction
      

    CHEMICAL NAME: SODIUM POLYACRYLATE

    MOLECULAR WEIGHT:
    35,000,000—50,000,000

    PROPERTY:
    white powder, colorless, odorless, easy moisture. Viscosity is sodium carboxymethyl cellulose (CMC) and sodium alginate 15 - 20 times. In alkaline, viscosity increases, long storage viscosity has nearly any change, It is not easy to corruption.

    INDEX

    JAPAN-1999

    APPEARANCE

    WHITE GRANULAR OR POWDER

    FREE AIKALI

    QUALIFIED

    SULPHATE,(以H2SO4計) %

    0.48 MAX.

    ARSENIC(As)

    4 PPM MAX.

    RESIDUAL MONOMERS,%

    1% MAX.

    HEAVY METALS,(Pb)

    20 PPM MAX.

    LOW POLYMERSPolymerization degree below 1000),%

    5 MAX.

    LOSS ON DRYING, %

    10 MAX.

    IGNITION RESIDUE,%

    76 MAX.



    USAGE:
    Sodium polyacrylate is mainly used as thickening agent. Widely used in food and beverage, pharmaceutical manufacturing industry, cosmetics and toothpaste manufacture industry.

    PACKING:
    In 25 kg paper-plastic bag lined with PE bag.

    STORAGE & TRANSPORT:
    It should be stored in a dry, well-ventilated area, avoid moisture. Far away from heat, deposit stored apart with toxic substances, avoid moisture when it is be transported.

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