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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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