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Contact Us
- Contact Person : Mr. T Terry
- Company Name : Guangzhou Weiguan Trade Co., Ltd.
- Tel : 86-20-81237390
- Fax : 86-20-81237394
- Address : Guangdong,Guangzhou,Room 503, Kaiyi International Building, Dong Jiao Bei Road, Li Wan District, Guangzhou City, Guangdong Province. China
- Country/Region : China
- Zip : 510370
HPAA
Product Detailed
Related Categories:Chemical Auxiliary Agent
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity.
HPAA can improve zinc solubility. Its corrosion inhibition ability is5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
Specification:
items | index |
Appearance | Dark umber transparent viscous liquid |
Solid content % | 47.0-50.0 |
Phosphorous acid as PO3% | 4.0max |
Density (20 centigrade) g/cm3 | 1.30min |
pH (1% solution) | 1.0-3.0 |
HPAA
