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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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