Cnhile Group Co., Ltd.
Home > Products > Phosphoric Acid > 2-Hydroxy phosphono carboxylic Acid (HPAA)

2-Hydroxy phosphono carboxylic Acid (HPAA)

— hpaa, water treatment chemicals, corrosion inhibitors
Product Category: Phosphoric Acid
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 12/05/2011
  • 12/06/2011

Product Content Description:

Properties:
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 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 liquid
Solid content % 50.0 min
Phosphorous acid(as PO33-)% 4.0 max
Density (20.C)g/cm3 1.30 min
pH(1% solution) 1.0-3.0
Usage:
HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
Package and Storage:
200L plastic drum,IBC(1000L),customers' requirement. Storage for one year in shady room and dry place.

Send your inquiry to this supplier

- Your message must be between 20-3000 characters.

Browse

- jpg, jpeg, gif, txt, doc, pdf, xls, docx,xlsx, rar or zip format;
- Max. size of 2MB