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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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