Changzhou Chuanlin Chemical Co., Ltd.--Copper pyrophosphate|10102-90-6

Copper pyrophosphate

CAS No.

10102-90-6

Chemical formula

Cu₂P₂O₇·4H₂O

Molecular weight

373.09

Execution standards

HGT 3593-2009

Packaging

25KG/bag

Packaging photos

Physical properties

Appearance	Light blue, blue powder
Density	--
Melting point	1170℃
Solubility	Soluble in acid, insoluble in water

Chemical indicators

Project	Index
Project	Premium products	First Grade
Cu₂P₂O₇·4H₂O ω/%　≧	99.8	96.9
Cu ω/%　≧	34.0	33.0
Fe ω/%　≦	0.0050	0.010
Acid insoluble substances ω/%　≦	0.10
Solubility in potassium pyrophosphate solution ω/%　≧	99.9
Pb ω/%　≦	0.005	0.0030
Hull groove experiment (D_k≧10 A/dm² Lower electroplating)	Qualified
SO₄ω/%　≦	0.5	--
As ω/%　≦	0.0003	--

MSDS

Application

Electroplating industry

PRODUCTS