Molecular Formula: H3PO3Molecular Weight: 82Properties: Colour less Crystalline. Density 1.65g/cm3.Easlly deligusces in air and soluble in water. Corrosiveness.Specifications: | Items | Super Class | First Class | | content%≥ | 99.0 | 98.0 | | Phosphate%≤ | 0.1 | 0.2 | | chloride%≤ | 0.005 | 0.01 | | Sulphate%≤ | 0.0001 | 0.008 | | Heavy metalaccording to Pb%≤ | 0.0002 | 0.001 | | Iron%≤ | 0.0005 | 0.003 | | Water-solubility | colorless, pure | Excellent |
Use: Raw material of the manufacture for phosphite and plastic stabilizers. Reducing agent in chemical reaction, And used synthetic fibre and agro-chemicals industry.Production: 10000tons per year.Package: Plastic woven bag lined with plastic bag or kraft bag lined with plastic bag, net weight 25kg. 20MT/1FCL |
