1-Hydroxyethylidene-1,1-diphosphonic acid, HEDP

Cas No.: 2809-21-4
MF: C2H8O7P2
Other Name: Etidronic acid
Purity: 99% Powder, 50% Liquid
Properties & Applications & PackagesInquiry
The pure product is white crystal. The solution is colorless to light yellow transparent liquid. Easily soluble in water, soluble in methanol and ethanol. Hydroxyethylidene diphosphonic acid is a chemical raw material that is often used in industrial water treatment. It is used as the main agent to stabilize water quality in circulating cooling water systems and plays a role in corrosion and scale inhibition.

Household cleaning products and personal care products such as dish soap, also cyanide-free electroplating as the main ingredient, are formulated into a cyanide-free electroplating copper solution, which has good adhesion to the copper layer directly electroplated on sodium iron.

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