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