- Organic Salt[23]
- Alkali[5]
- Motorcycle Meter[3]
- Nitrate[3]
- Oxide[2]
- Halide ( Except Chloride )[1]
- Carbonate[4]
- Phosphate[5]
- Chloride[3]
- Sulphate[1]
- Contact Person : Mr. changhong du
- Company Name : Chongqing Hua'nan Inorganic Salt Chemical Co., Ltd.
- Tel : 86-023-62312922
- Fax : 86-023-62312922
- Address : Chongqing,Chongqing,10 Zhongyaocun, Jiguanshi, Nan'andist., Chongqing, China
- Country/Region : China
- Zip : 400063
Copper Pyrophosphate
Copper Pyrophosphate
Physicochemical Properties: Pale green powder. Dissolves in acid, does not dissolve in water. May have complex reaction with the potassium pyrophosphate, becoming water-soluble pyrophosphoric acid copper potassium complex salt.Relative molecular mass:301.
Applications and Usages: Mainly used in the cyanide-less electroplating, is the main salt to supply cupric ion in bath. Used in the bottom of copper for the ornamental protection course and part of anti-carburization coat for carburization accessories.
Specification:
Items | Special Grade |
Assay (Cu) ≥ | 34.0 |
Insoluble Matter in Potassium Pyrophosphate,% ≤ | 0.1 |
Sodium (Na) ,% ≤ | 0.5 |
Lead (Pb) ,% ≤ | 0.003 |
Iron (Fe) ,% ≤ | 0.01 |
Arsenic(As) ,% ≤ | 0.0003 |
Chloride (Cl) ,% ≤ | 0.01 |
Zinc (Zn) ,% ≤ | 0.005 |
Copper Pyrophosphate
