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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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