Name: Copper Pyrophosphate
Brand: NANTONG REFORM PETRO-CHEMICAL CO., LTD.

Copper Pyrophosphate CAS No. 16570-28-8; 10102-90-6 Wholesale & Bulk

It is mainly used for cyanide-free electroplating and is the main salt for supplying copper ions in the plating solution. It is applicable to the copper bottom layer of decorative protective layer and the local impermeable carbon coating of parts requiring carburization. It is used as analytical reagent, electroplating additive and phosphate pigment.

Copper Pyrophosphate CAS No. 16570-28-8; 10102-90-6 Basic Information

Product Name

Copper Pyrophosphate

Multiple Names

Copper Pyrophosphate;

Copper(II) Pyrophosphate;

Diphosphoric Acid, Copper Salt;

EPA Pesticide Chemical Code 069701;

HSDB 247;

Pyrophosphoric Acid, Copper Salt;

Diphosphoric Acid, Copper(2+) Salt (1:1);

Dicopper(2+) Diphosphate;

Copper (Hydroxy-Oxido-Phosphoryl) Hydrogen Phosphate

CAS No. 16570-28-8; 10102-90-6

EC No. 233-279-4

MF No. Cu2P2O7

MW No. 301.03

Specification of Copper Pyrophosphate CAS No. 16570-28-8; 10102-90-6

Assay Item	Standard
Water Solubility	9mg/L at 20℃
Color	Light green powder
Density	4.2 g/cm3
Melting Point	1140 °C

Advantage of Copper Pyrophosphate CAS No. 16570-28-8; 10102-90-6

Pyrophosphate copper plating is a widely used copper plating process, which is adopted by many domestic electroplating plants.
The plating solution is relatively stable, the coating crystallization is relatively fine, and the dispersion ability and coverage ability are better than acid copper plating
The plating solution is non-toxic and non-corrosive to the equipment

Copper Pyrophosphate Use