HOO 2-Hydroxy Phosphonoacetic Acid HPAA 50% Water Treatment

CASNO.: 23783-26-8;4721-24-8 Package: 250KGS/DRUM2-Purity:50%MolecularFormula: C2H5O6PMolecularWeight: 156HSCode: 2931399090Appearance: Dark umber liquidItems: Solid content %:50.0minPhosphorous acid(as PO33-)%:1.5maxPhosphorous acid(as PO43-)%:3.0maxpH(1% solution):3.0maxDensity (20℃)g/cm3:1.30minApplication:HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemical, power plant and medical industries. When built with zinc salt, the effect is even better.