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    Nontoxic plastic additive series

    Product name: Calcium stearate

    English name: Calcium stearate

    Molecular formula: Ca[CH3(CH2)16COO]2

    Properties: Calcium stearate is fine white powder; soluble in methylbenzene, ethyl alcohol and other organic solvent

    Main uses

    It is widely used in food, medical, cosmetics, plastic and rubber industry as lubricating agent, emulsifying agent, stabilizing agent, release agent, promoter and basic material of cosmetics.

     

    Quality standard: HG/T 2424-2012 Calcium stearate

     

    Testing item

    Testing requirement

    appearance

    fine white powder; soluble in methylbenzene, ethyl alcohol and other organic solvent

    calcium content, %

    6.5±0.6

    free acid, %

    ≤0.5

    loss on drying, %

    ≤3.0

    melting point, ℃

    140.0~158.0

    *fineness, %

    325 mesh ≥99.0

     

     

    Packaging  woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction


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