1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid – HEDP: Chemistry, Applications and Industrial Selection
Let’s talk about 1-Hydroxyethane-1,1-diphosphonic acid, or HEDP for short (some folks call it etidronic acid, too). It’s a chemical with a few handy uses—people rely on it to control scaling, stop metal deposits from building up, and fight off corrosion. You’ll also hear it called 1-ethylidene-1,1-diphosphonic acid...
