Industrial Calcium oxide

Industrial Calcium oxide

In accordance with Q/HHX 002－2012 Ⅱ

 

1.Molecular formula: CaO
 

2.Molecular weight: 56.08
 

3.Physical and chemical properties:

White powder, without peculiar smell, absorbs Moisture and becomes Calcium hydroxide, extremely easy to absorption of Moisture, short storage period. 
 

4.Uses

Widely used in the desulfurization of flue gas, waste incineration, purification processing of waste water, building materials, chemical synthesis, desiccant,smelting of non-ferrous metal, etc
 

5.Main control index

No.	Project		Content
1	Calcium Oxide (as CaO) %≥	Calcium Oxide	90.0
2	Iron (as Fe)  %≤	Iron	0.15
3	Magnesium Oxide (MgO)  %≤	Magnesium Oxide	1.5
4	Hydrochloride Insoluble   %≤	Insoluble hydrochloride	1.0
5	Fineness (125 Mesh residue) %≤	125 Mesh residue	5.0

6.Packing

25kg/bag, film bag lined woven bag or flexible freight bag .