Products > Phosphates > Phosphorous Acid
1.Phosphorous Acid
CAS No.:10294-56-1
EINECS No.:237-066-7
Formula:H3PO3
Formula weight: 82
2.Specification:
Item |
GM-PA99 |
GM-PA985 |
GM-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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