Specification :

We produce and supply Phosphorus Acid for over 10 years experience. Production capacity 20000T per year. Provide good product & service to customers all over the world, such as European countries, USA market, South America, Australia, and some Asian countries.

Details:

Product Name: PHOSPHOROUS ACID
Molecular Formula: H3PO3

CAS No.: 13598-36-2

Molecular Weight: 82.0

Specification:

Testing Item
Standard ( Top Grade I )

Content ( % )
99.0 Min

Iron ( PPM)
5 Max

Chloride ( Cl) ( % )
0.0008 Max

Sulfate ( SO4) ( % )
0.0008 Max

Phosphate ( PO4) ( % )
0.01 Max

Appearance
Pure White Crystal

Usage: Used as raw material in the producing of plastic stabilizer, synthetic fiber and phosphate, intermediate material of pesticides.

Packages: 25kg , 50kgs, 500kgs, 1000kgs plastic bag lined with PE or by customers requirement.