Phosphorous Acid H3PO3 98.5% 99.0% Crystal Powder CAS 13598-36-2
Product Description
The phosphorous acid produced by us is completely soluble in water, the content is above 98.5%, and the content of heavy metals is very low.
Widely used as a raw material for the manufacture of phosphite; Plastics industry as a raw material for the manufacture of plastic stabilizer; Used as a reducing agent in chemical reactions.and i
t is suitable for spraying fertilizer. Our customers are all over Europe, America, South America, Oceania, the Middle East and Southeast Asia
Specification
Item
|
index
|
Appearance
|
White Crystal
|
Content (H3PO3),%
|
98.5 min
|
Iron (as Fe)
|
10PPM max
|
Chloride (as Cl),%
|
0.001 max
|
Sulphate (as SO4),%
|
0.001 max
|
Phosphate (as PO4),%
|
0.0005 max
|
Heavy metal (as Pb),%
|
0.001 max
|
Package
25kg/bag;500kg/bag,1MT/bag
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