HPAA48%AS No:23783-26-8)
Product Description
Specifications 2-Hydroxyphosphonocarboxylic Acid
CAS: 23783-26-8 very strong corrosion inhibition
5~8 times better than HEDP and EDTMP
HPAA shows good chemical stability, but easy to hydrolysis. Its acid-base can not easily be destroyed. Therefore, it performs of safe, reliable and non-toxic pollution in application. HPAA can improve zinc salt solubility. It shows a very strong corrosion inhibition, 5~8 times better than HEDP and EDTMP. HPAA can be used together with other organic corrosion and scale inhibitors to perform a better corrosion and scale inhibition as an all-organic Water Treatment formula. Specification:
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. Synonyms: HPAA; HPA; 2-Hydroxyphosphonocarboxylic Acid;Hydroxyphosphono-acetic acid; 2-HYDROXY PHOSPHONOACETIC ACID Contact us if you need more details on Hpaa. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 2-hydroxyphosphonocarboxylic Acid、Cas No23783-26-8. If these products fail to match your need, please contact us and we would like to provide relevant information.
CAS: 23783-26-8 very strong corrosion inhibition
5~8 times better than HEDP and EDTMP
HPAA shows good chemical stability, but easy to hydrolysis. Its acid-base can not easily be destroyed. Therefore, it performs of safe, reliable and non-toxic pollution in application. HPAA can improve zinc salt solubility. It shows a very strong corrosion inhibition, 5~8 times better than HEDP and EDTMP. HPAA can be used together with other organic corrosion and scale inhibitors to perform a better corrosion and scale inhibition as an all-organic Water Treatment formula. Specification:
items | index |
Appearance | Dark umber liquid |
Solid content % | 50.0 min |
Phosphorous acid(as PO33-)% | 4.0 max |
Density (20°C)g/cm3 | 1.30 min |
pH(1% solution) | 1.0-3.0 |
Product Categories : Polycarboxylic Acid
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