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            Nontoxic plastic additive series

            Product name: Zinc stearate

            English name: Zinc stearate

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

            Properties: white powder, insoluble in water; soluble in hot ethyl alcohol, turpentine, benzene and other organic solvent

             

             

             

            Quality standard: HG/T 3667-2012

            Testing item

            Testing requirement

            appearance

            white fine powder

            鋅 content, %

            10.3~11.3

            free acid, %

            ≤0.8

            loss on drying, %

            ≤1.0

            melting point, ℃

            120±5

            *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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