Copper pyrophosphate, an inorganic compound with chemical formula of Cu2P2O7, is mainly used for electroplating.

Copper pyrophosphate is used as analytical reagent; Used as electroplating additive to prepare phosphate pigment; It is used to provide Cu2+and anti-carburizing coating in non-qing electroplating, mainly for non-qing electroplating and anti-carburizing coating.

Physical and chemical properties of copper pyrophosphate

Light green powder. Soluble in acid, insoluble in water. It can react with potassium pyrophosphate to form water-soluble copper potassium pyrophosphate complex salt

Properties and stability of copper pyrophosphate

It can form complex salt with sodium pyrophosphate and has strong complexing ability to metal ions