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          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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