CAS No: 6303-21-5
Molecular Formula: H₃PO₃
Colourless Crystalline. Easily deliquesce in air and soluble in water. Corrosiveness.
Specifications:
Items
content(%)≥ 99
Phosphate(%)≤ 0.1
chloride(%)≤ 0.005
Sulphate(%)≤ 0.0001
Heavy metal(As Pb%)≤ 0.0002
Iron(%)≤ 0.0005
Water-solubility colorless, pure
Package: Plastic woven bag lined with plastic bag or kraft bag lined with plastic bag, net weight 25kg / 500kg / 1000 kg.
Usage: Raw material for producing phosphite and plastic stabilizers. Reducing agent in chemical reaction. And used synthetic fibre and agro-chemicals industry.