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    2. Products    

      Industrial grade calcium oxide

      1.Molecular formula: CaO

      2.Molecular weight: 56.08

      3.Physical and chemical property: white powder, no smell, short storage period

      4.Uses

      The product is widely used in flue gas desulfurization, wastewater treatment, anti-blushing agent, organic chemical synthesis and organic metal metallurgy fields.

      6.Main control index:

       

      item

      index

      calcium oxide content%

      ≥90.0

      iron(Fe) content%≤

      0.1

      magnesium oxide(MgO) content%≤

      1.0

      magnesium and alkali metal content, %

      ≤2.0

      insoluble matter in hydrochloric acid content, %≤

      ≤1.0

      fineness

      200 mesh, %

      ≤1.0

      325 mesh, %

      ≤5.0

       

      7.Packing: 25kg/包, woven bag with inner double layer film bag

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