Product Main

Specifications

Copper Sulphate Pentahydrate
 
is a very versatile chemical with as extensive a range of uses in industry as it has in agriculture. It is generally used as insecticide in agriculture & wood industry.
 
CAS RN.:
7758-99-8
Molecular Weight:
249.68
Molecular Formula:
CuSO4·5(H2O)
Density:
2.284
Melting Point(℃):
110℃
Water Solubility:
320 g/L (20℃)
 
Description
Feed Grade
Fertilizer Grade
Purity
98% min
98% min
Cu Content
25% min
25% min
Pb
10ppm max
10ppm max
Fe
0.1% max
500ppm max
Ni
20ppm max
-
Cd
5ppm max
5ppm max
As
5ppm max
5ppm max
Mercury
0.1ppm max
-
Insoluble Matter
0.05% max
-
 
Property
 
Copper Sulphate can soluble in water and diluted acetic acid. The solution appears as weak acidity. It will be effloresces slowly in dry air, and its surface will become white powder substance. Copper Sulphate will lose four crystal water when heated to 110°C, and will be changed into white copper sulfate anhydrous which is easy to absorb water when the temperature is higher than 150°C
 
Application
 
1) Mainly used for textile mordant, agricultural pesticides, water, fungicides, preservatives, also used for tanning leather, copper plating, mineral processing.
2) Dyes and pigments industry: Used in the manufacture of azo dyes such as copper single reactive blue, reactive violet.
3) Organic industry: Used as synthetic fragrances and dyes intermediates, catalysts, methyl methacrylate inhibitor.
4) Electroplating industry: As the main salt Bright Acid Copper and Copper additives.
5) Dyeing and finishing industry: As a mordant dyeing the help of oxygen dose.
6) Agriculture: As a fungicide. Copper sulfate as an inorganic compound, when the copper level in cattle can be used as drug treatment, also used as a cattle drive tapeworm medicine and pigs, dogs emetic drugs.
 
Package
Net weight 25 kgs/PP woven bags (polyethylene inner bags) or bulk bags.