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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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