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HEDP 60% aqueous solution CAS 2809-21-4
Etidronic acid HEDP 60% aqueous liquid solution CAS 2809-21-4, also called 1-Hydroxyethylidene-1,1-diphosphonic acid, is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces.
Water treatment HEDP 60% liquid & 98% powder for corrosion inhibitors
Water treatment chemicals 1-Hydroxyethylidene-1, 1-Diphosphonic Acid, shorted as HEDP, is good anti-scale or corrosion inhibitor because it can react with metal ions in water system to form Fe, Zn, Cu...chelating complex, with calcium ion especially.
Buy HEDP 60% liquid & 98% powder at factory price from China
TNJ Chemical is the key HEDP 60% liquid factory suppliers from China since from 2006! Water treatment chemicals 1-Hydroxyethylidene-1, 1-Diphosphonic Acid, shorted as HEDP, is good anti-scale or corrosion inhibitor because it can react with metal ions in water system to form Fe, Zn, Cu...chelating complex, with calcium ion especially.