Phosphoric acid
See larger image: Phosphoric acid| Phosphorous acid 98.5%min: | H3PO3 |
|---|---|
| Purity: | 98.5% min |
| Classification: | Phosphorous Acid |
| Place of Origin: | Zhejiang China |
| CAS No.: | 13598-36-2 |
| Fob Price: | US$1050-1100Shanghai |
|---|---|
| Port: | Shanghai |
| Payment Terms: | L/C,D/P,T/T |
| Minimum Order Quantity: | 1 Metric Ton |
| Supply Ability: | 400 Metric Ton per Month |
| Package: | 25 KG/BAG |
| Delivery Time: | 10~15 days after placing orders |
Product Details
chemical Formula: H3PO3
Molecular weight: 82
Appearance: white crystal
Purity: 98.5%min
Phosphoric acid
Detailed Description
Features:
1) Product: phosphorous acid
2) Synonyms: orthophosphorous acid; phosphonic acid
3) Molecular formula: H3PO3
4) Molecular weight: 82
5) Specific gravity: 1.6510
6) Melting point: 73.6°C
7) Boiling point: 200°C (decomposing at 180°C)
8) Purpose: using in reducer and pestide middle-object, using product nylon builder, plastic stabilizer synthetic fibrin dibasic Glyphosate, Water transacter ATMP and Potassiam phosphide.
Specifications:
Phosphate 0.2% max
Chloride 0.02% max
Sulphate 0.01% max
Heavy Metal(as pb) 0.001% max
Iron 0.005% max
Water Solubility Test Excellent
Applications:
1) As raw material of the manufacture for phosphite and plastic stabilizers
2) Used for reducing agent in chemical reaction, and used in synthetic fibre
and agro-chemicals industry
Safety data sheet:
Phosphorous acid is corrosive and causes burns. In case of contact with eyes,
rinse immediately with plenty of water and seek medical advice. Users should
wear suitable protecting clothing.
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