hypophosphorous acid Suppliers, hypophosphorous acid Manufacturers.
Specifications:
Classification: Hypophosphorous Acid
Other Names: Hypophosphorous Acid
Grade Standard: Industrial Grade, Medicine Grad...
Formula :H3PO2
Molecular Weight: 66
Solubility :Soluble in water easily
Stability:When heated strongly or contact with oxidizers, it will be decomposed into H3P, H3PO4, H3PO3and H2.
Density :50% liquid 1.247 (20oC)
Item | The high-class | The first-grade | The qualified grade |
H3PO2Content %≥ | 50.0 | 50.0 | 50.0 |
H3PO3Content %≤ | 0.5 | 0.5 | 1.0 |
Na Content %≤ | 0.5 | 1.0 | |
Fe Content %≤ | 0.0005 | 0.005 | |
Cl Content %≤ | 0.015 | 0.02 | |
Applications:
1.Reducing agent for chemical plating, pharmacy industry and dope industry.
2.It may be prepared for various kinds of hypophosphite, such as NaH2PO2, KH2PO2, Ca(H2PO3)2, Mn(H2PO3)2, Fe(H2PO3)2, Mg(H2PO3)2, NiH2PO3
3.Used as discoloring antioxidant in the producing process of alkyd.
Company： |
Beijing GuangDaRuiJin Chemical Co., Ltd. |
Contact： |
Ivan Hao(Director) |
Phone： |
+86-352-5167152, +86-186 3523 0750 |
Mobile phone： |
18735239452 |
Fax： |
+86-352-5167083 |
E-mail： |
 Contact Supplier |
Website：
|
http:// |
Address： |
R-506 B-11 Z-3, Fangqun, Fengtai, Beijing, China |
Zip Code： |
100078 |
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