Home Sell Offers >Chemicals >Fine Chemicals >Catalysts & Chemical Auxiliary Agents
 
  • Products Detail
  • Company Detail
  • Products Reviews
Product Details

2-Hydroxy phosphono carboxylic Acid (HPAA)

CAS No.  23783-26-8

Molecular Formula:   C2H5O6P                  Molecular weight: 156

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.

Synonyms:

HPAA; HPA; 2-Hydroxyphosphonocarboxylic Acid;Hydroxyphosphono-acetic acid; 2-HYDROXY PHOSPHONOACETIC ACID

Product Quality
 
Product Pictures
2-Hydroxy phosphono carboxylic Acid (HPAA)
 
Add Reviews
 
* From:  
 

Enter Member ID

* Password:  
 

Forgot your password?

*Reviews:

Enter between 20 to 3,000 characters, English only.

 
Latest sell offer

This is not what I'm looking for?

Post buy offer
Print this page
QUICK INDEX: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Join Our Community :
  • Copyright © 2010-2020 sfyh.com All Rights Reserved. Privacy Policy - Terms of Use - Site Map