Phosphorous Acid

We produce and supply Phosphorus Acidfor 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 CrystalUsage: 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.