Sell HPAA

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Post Date: Aug 24, 2007
Validity Date: Aug 21, 2019
Category: Chemicals » Organic Chemical Materials » Others

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Description

2-Hydroxyphosphonocarboxylic Acid

(HPAA)

【CAS】23783-26-8

Molecular Formula: C₂H₅O₆P Molecular weight: 156

Structural Formula:

Properties:

This product is chemically stable, difficult to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. It can improve the solubility of zinc ion, its corrosion inhibition property is 5-8 times better than that of HEDP and EDTMP. When built with polymers of low molecular weight, its corrosion inhibition effect is much better.

Specification:

items	index
Appearance	Dark umber transparent viscous liquid
Solid content %	47.0-50.0
Phosphorous acid（as PO₃^3-）%	4.0 max
Density （20℃）g/cm³	1.30 min
pH（1％ solution）	1.0-3.0

Usage:

HPAA is mainly used as cathode corrosion inhibitor, and is widely used in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, it is an excellent corrosion inhibitor. It is especially suitable for low hardness, easy corrosive water system in south China.

Place of Origin		Currency
Payment Method		Minimum Order
Delivery Time		Delivery
Packaging		Supply Ability

Contact Info

Company Name:

Shandong Taihe Water Treatment Compay limited
Business Type:

Manufacturer , Agent , Organization
Member Since:
Contact Person:

Lory Ren
Country:

China [CN]
Comapny Address:

Xiwangzhuang town, Shizhong district, Zaozhuang city, Shandong Province, P. R. China
Phone Number:

86-632-5113066
Fax Number:

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MSN:
Website: