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HPAA-VIDEO CAS No. 23783-26-8

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Product details

2-Hydroxy Phosphonoacetic Acid (HPAA)

 

CAS No.  23783-26-8

Molecular Formula:   C2H5O6P                  Molecular weight: 156

Structural Formula:

2-Hydroxy Phosphonoacetic Acid (HPAA)

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, % 50.0min
Total phosphonic acid (as PO43-), % 25.0 min
Phosphoric acid (as PO43-), % 1.50 max
Density (20℃), g/cm3 1.30 min
pH (1% water 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.

HPAA-2      HPAA-4

 

 

 

 

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Address: Changzhou, China


Main Product: Benzyl triethyl ammonium chloride 56-37-1, Tetramethyl ammonium chloride 75-57-0 , Tetrabutyl ammonium bromide 1643-19-2, ATMP 6419-19-8, HEDP 2809-21-4, DTPMP-Na7 68155-78-2

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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