HPAA 2-Hydroxyphosphonocarboxylic Acid
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1.Product name:2-Hydroxyphosphonocarboxylic Acid HPAA
2.CAS No.:23783-26-8
3.Appearance:Dark umber transparent liquid
Product name:2-Hydroxyphosphonocarboxylic Acid HPAA
Uses: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.
HPAA | |
Appearance | Dark umber transparent liquid |
Solid content % | 47.0-50.0 |
Phosphorous acid(as PO33-)% | 4.0max |
| Density (20°C)g/cm3 | 1.30min |
| pH(1% solution) | 1.0-3.0 |
Packing | Normally In 30kg net Plastic Drum |
