Product Specifications
| Markets: |
North America,South America,Africa,Eastern Asia |
| Main Content (as H3po3): |
99%, 98.5% |
| Grade Standard: |
Agriculture Grade |
| Quality: |
Tech Grade |
| Appearance: |
Crystal |
| Classification: |
Phosphorous Acid |
| Packing: |
Plastic Woven Bag for 25kgs, 500kgs, 1000kgs |
Product Description
Brand Name: Phosphorous acid
Used as reducing agent, nylon whitener, plastic thermometer, synthetic
Fiber in plastic industry; As materials for producing weedicide, bactericide
And water stabilizer in pesticide industry.
Appearance: White colorless crystal
Main content (as H3PO3): 98% min
Iron (as Fe): 0.002% max
Chloride (as Cl): 0.01% max
Sulphate (as SO4): 0.006% max
Phosphate (as PO4): 0.1% max
Heavy metal (as Pb): 0.001% max
Founded in 1995, Hainan Zhongxin Chemical Co., Ltd. (Zxchem) specializes in research, production and trading on inorganic and organic chemicals, pharmaceutical raw materials and intermediates, dyestuffs and intermediates, pesticides and botanical extracts.
Zxchem is headquartered in Hainan. Today it has set up branches and offices in Shanghai, Tianjin, Shenzhen, and Qsingtao, and manufacturing bases in Guangxi, Changshu and Taizhou.
Thanks to its vast and matured supply net work, custom manufacture capability and advanced information system, together its service orientation following ISO 9001: 2012, ZXCHEM is playing a more and more important role in China's chemical industry.
