Chinese alias:2-Hydroxyphosphonocarboxylic Acid English name:2-Hydroxyphosphonoacetic Acid CAS No.:23783-26-8 Molecular formula: C2H5O6P Relative molecular weight:156 Structural formula: Performance:
It is used in the anticorrosion and scale inhibition of cooling water in steel, petrochemicals, electricl industry and medicinal industry. It and zinc salts can make into corrosion inhibition. Specification:
Dark umber liquid
Solid content %
Phosphorous acid(as PO33-)%
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.