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      Products    

      Superior industrial grade calcium hydroxide

      1.Molecular formula: Ca(OH)2

      2.Molecular weight: 74.096

      3.Physical and chemical property: Soft fine white powder; density: 2.24; bulk density: 0.5—0.8; soluble in acid; lightly soluble in water; insoluble in alcohol

      4.Uses

      High calcium hydroxide content, low impurity, high fineness; it is widely used in bleaching powder manufacturing, dye dispersant production, tap water disinfection, antacid, chemical industry, sugar manufacturing and leather making fields.

      5.Main control index:

       

      item

      index

      calcium hydroxide(in dry basis), %

      ≥95.0

      moisture, %

      ≤1.0

      iron content, %

      ≤0.1

      magnesium and alkali metal content, %

      ≤3.0

      insoluble matter in hydrochloric acid content, %

      ≤0.5

      Al2O3, %

      ≤0.5

      fineness

      45μm mesh, %

      ≤5.0

      71μm mesh, %

      ≤1.0

             

      6.Packing: 25kg/bag, plastic bag or in bulk

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