HPAA--2-Hydroxy Phosphonoacetic Acid
HPAA--2-Hydroxy Phosphonoacetic Acid
HPAA--2-Hydroxy Phosphonoacetic Acid

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HPAA--2-Hydroxy Phosphonoacetic Acid

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Model No. : CAS Number: 23783-26-8
Brand Name :
11yrs

Zaozhuang, Shandong, China

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Product description

Abbreviation: HPAA





Chemical Name: 2-Hydroxy Phosphonoacetic Acid





Synonyms: HPA; Hydroxyphosphono-acetic Acid; 





Molecular Formula: C2H5O6P





Molecular Weight: 156





CAS Number: 23783-26-8





Application Notes: 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.





Recommended Uses: It is mainly used as scale & corrosion inhibitor in cooling and 



boiler water treatment.





Packing: 200L plastic drum, IBC(1000L),customers`requirement.  





Specification:

Appearance



           Dark umber liquid



Solid content % 



             47.0-50.0 min



Phosphorous acid(as PO33-)%



                4.0 max



Density (20)g/cm3



                1.30 min



pH(1% solution)



                1.0-3.0







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