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    Nontoxic plastic additive series

    Product name: Potassium stearate

    English name: Potassium stearate

    CAS NO.593-29-3

    Molecular formula: CH3(CH2)16COOK

    Properties: it is fine white powder; soluble in hot water and alcohol

    Main uses:

    It is anionic type surface active agent.

     

    Quality standard

    Testing item

    Testing standard

    appearance

    white powder, with fat smell

    content(in dry product), %

    ≥98.0%

    acid value

    196~211

    iodine value

    ≤4.0

    loss on drying, %

    ≤5.0

    heavy metal(in Pb), %

    ≤0.001

    arsenic, %

    ≤0.0003

     

    Packaging: woven bag lined with high pressure PE film; 25kg/ bag or follow customer's packaging instruction


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