HOME > Product > Strong Items > 04. Copper Sulphate 5H2O

Copper Sulphate, Copper Sulfate

Uses: As a herbicide, fungicide and pesticide, Analytical reagent, Organic synthesis, Chemistry education, Other applications include hair dyes, coloring glass, processing of leather and textiles and in pyrotechnics as a green colorant. It is used by some organic cattle farmers in solution as a footbath as a way of increasing the hardness of hoof, thereby reducing incidence of lameness. It also can change the color of a flame if added to it in its dry state, making it green. Copper Sulfate is also used by stained glass artists as a patina, and is painted over solder lines in the stained glass piece in order to protect the lead solder from oxidizing, and also to change the silver solder lines to a bright copper color.

  (4)-1-1 Specification (G Grade) (4)-1-2 Specification (H Grade)
 
Purity95%
AppearanceBlue Crystal
Cu23% (Min)
SO437%
Insoluble0.5% (Max)
Free Moisture1.5%
Pb + As20ppm (Max)
PH Value 3-4
CL1 % Max
Purity97+/-1%
AppearanceBlue Crystal
CU24.7+/-0.2%
CL200 ppm (Max)
PB30 ppm (Max)
FE50 ppm (Max)
AS5 ppm (Max)
CD5 ppm (Max)
HG5 ppm (Max)
CR5 ppm (Max)
 (4)-1-3 Specification (F Grade)(4)-1-4 Specification (CH-F Grade)
 
Purity98%
AppearanceBlue Crystal
CU25% Min
CL200 ppm (Max)
PB30 ppm (Max)
FE50 ppm (Max)
AS5 ppm (Max)
CD5 ppm (Max)
HG5 ppm (Max)
CR5 ppm (Max)
Purity98% (Min)
AppearanceBlue Crysical
(20m esh)
Cu25% (Min)
SO437.6%
Cl50 ppm (Max)
Pb10 ppm (Max)
Fe10 ppm (Max)
Astrace
Cdtrace
Insoluble0.05% (Max)
Free Mositure1% (Max)
PH Value
( 5% soln.)
3-4
 (4)-1- 5 Specification
(CH-G Grade)
(4)-1-6 Specification
(Electro Plating Grade)
 
Purity98% (Min)
AppearanceBlue crysical (1-3mm)
Cu25% (Min)
SO437.6%
Cl50 ppm (Max)
Pb10 ppm (Max)
Fe10 ppm (Max)
Astrace
Cdtrace
Insoluble0.05% (Max)
Free Mositure1% (Max)
PH Value
(5% soln.)
3-4
Purity99%
AppearanceBlue crysical
Cu25.2% (Min)
SO438%
Cl50 ppm (Max)
Pb10 ppm (Max)
Fe20 ppm (Max)
Zn 20 ppm (Max)
Ni10 ppm (Max)
Sn 10 ppm (Max)
As 1 ppm (Max)
Cd 1 ppm (Max)
Insoluble in H2O0.01% (Max)
Free Mositure1 % (Max)
PH Value
(5 % soln)
3-4
(4)-2Copper Sulphate. Mono 
 
Purity95%
Molecule177.5
AppearanceWhite blue powder
Cu34% (Min)
SO451.4%
Cl100ppm
Pb10 ppm
Fe10 ppm
As trace
Cd trace
Insoluble0.1%
(4)-3Copper Sulphate. Anhy 
 
Purity98%
Molecule159.5
AppearanceWhite powder
Cu39% (Min)
SO459%
Cl100 ppm
Pb10 ppm
Fe10 ppm
As trace
Cd trace
Insoluble0.1%