PHOSPHOROUS ACID

Widely used as the raw materials to make phosphorous acid salt,
used as the raw materials for making of plastic stabilizator in the plastic industry;reducer in chemical reaction;the olefin industry;agricultural chemical industry and so on..

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Description

Widely used as the raw materials to make phosphorous acid salt,
used as the raw materials for making of plastic stabilizator in the plastic industry;reducer in chemical reaction;the olefin industry;agricultural chemical industry and so on..

1.Phosphorous Acid
CAS No.:10294-56-1     EINECS No.:237-066-7        

Formula:H3PO3            Formula weight: 82
2.Specification:

Item

VTP-PA99

VTP-PA985

VTP-PA70

Appearance

White crystal

White crystal

Clear liquid

Main content

99.0 % min

98.5 % min

70-80% min

Cloride(Cl)

0.008 % max

0.01 % max

0.03% max

Iron(Fe)

0.001 % max

0.0015 % max

0.004% max

Sulfate(SO4)

0.001 % max

0.008 % max

0.008 % max

Phosphate(PO4)

0.10 % max

0.20 % max

0.20 % max

 

 

3.PackagingPackaging Details: 25kg, 50kg, 1250kg bag or according to customer requirement
4.Function& Benefits:
Widely used as the raw materials to make phosphorous acid salt,
used as the raw materials for making of plastic stabilizator in the plastic industry,
used as reducer in chemical reaction,
used in the olefin industry,
used in agricultural chemical industry and so on..

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