As manufacturer and supplier of phosphoric acids, phosphats and polyphosphates, we can supply high quality copper pyrophosphate (Cu2P2O7.4H2O) which is used in copper plating applications.
Title: Copper pyrophosphate
Synonyms: Copper pyrophosphate tetrahydrate
Formula: Cu2P2O7.4H2O, Molecular: 373.11
CAS #: 10102-90-6, EC #: 233-279-4
Standard(s): HG/T 3593-1999, Q/2794-2008
Grade: Technical grade, High purity
|Specifications||Technical grade||High purity|
|Packing:||25Kgs/bag, in woven kraft paper bags with inner bag , or as customer's requirements.|
|Appearance||Light blue granual or powder||Light blue granual or powder|
|Copper (Cu) %||33.3min||34min|
|Iron (Fe) %||0.008max||0.005max|
|Heavy metal (as Pb) %||0.005max||0.001max|
|Sulphate (SO4) %||0.5max||0.5max|
|Insoluble in acid %||0.1max||0.05max|
Copper Pyrophosphate are light blue powder, soluble in acid, insoluble in water. Copper pyrophosphate can be soluble in potassium pyrophosphate solution and form complex pyrophosphate solution.
Copper Pyrophosphate is widely used in copper plating industry for decorative protective copper layer and anti-carburization carburization coating.
Due to its high purity, unique crystal structure, and extremely low Fe, Ph, As contents, our copper pyrophosphate is much easier to be chelated by potassium pyrophosphate. Plating solution has excellent polarizing ability and current distribution ability. Fresh plating solution does not need to go through electrolysis procedure and can be directly used for electroplating. Our copper pyrophosphatet has some advantages: plating ratio is fast, plating layer is smooth, and there is no cavity crystal structure, the plating solution is stable with simple maintenance.
Storage & handling
Keep in cool dry place.
Air transportation: arranged as ordinary goods.
Harzards Identification & Classifications: N/A
Support: Copper pyrophosphate technical datasheet (TDS), Copper pyrophosphate material safety datasheet (MSDS).
Remarks:Copper pyrophosphate (CAS:10102-90-6) is used in copper plating applications.
- Copper pyrophosphate
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