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Purity: 98%
CAS No.: 7758-98-7

Specifications

Packaging & Delivery

Packaging Detail:

25kgs/bag or as per clients' requests

Delivery Detail:

Promptly

Specifications

1.Cupric Sulphate,copper sulphate,cupric sulfate 
2. 20 years manufacture 
3. SGS ISO 
4. High qualiy low price

1.Properties:

Product Name: Copper Sulphate

CAS NO.: 7758-99-8

EINECS NO.: 231-847-6

H.S Code:2833250000

Molecular Form: CuSO4.5H2O

Molecular Weight: 249.68

Density: 2.284g/cm3.

Properties: Sky blue crystal granular or power,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, and will be changed into white copper sulfate anhydrous which is easy to absorb water when the temperature is higher than 150°C.

  

1.Industrial grade 

 

physical characteristic:Granular blue crystal or power
particle size uniformity, mobility, and soluble in water, without impurities.
Fineness: ≥80 mesh  Executive standard:GB437-93 


Item

 Standard Instruction

Standard Instruction

Standard Instruction

CuSO4·5H2O≥

99% 

98%

96%

Cu

 25.3%

25.06%

24.5%

Water-insoluble

 0.2%

0.2%

0.2%

Pb

0.001% 

0.001%

0.001%

As

 0.0004%

0.0004%

0.0004%

 

Usage: flotation reagent in mining industry;electroplating industry;reagent in the preparation of dyestuffs intermediates ;mordant in dyeing ;preservative of wood etc

 

2.feed grade:

 

Item

Standard Instruction

Standard Instruction

Standard Instruction

CuSO4·5H2O≥

98%

99%

96%

Cu≥

25.06%

25.3%

24.5%

Water-insoluble≤

0.2%

0.2%

0.2%

Pb≤

0.001%

0.001%

0.001%

As≤

0.0004%

0.0004%

0.0004%

  

Usage: Widely used in feed industry as feed additive;Correction of copper deficiency in animals ;Growth stimulant for fattening pigs and broiler chickens etc. 

 

3.Fertilizer Grade :

 

physical characteristics: Granular blue crystal
particle size uniformity, mobility, and soluble in water, without impurities. 
Fineness: 16-40 mesh  Executive standard:HG2932-1999

 

Item

 Standard Instruction

Standard Instruction

Standard Instruction

CuSO4·5H2O

99% 

98%

96%

Cu

 25.3%

25.06%

24.5%

Water

 insoluble

 0.2%

0.2%

0.2%

Pb

 10ppm

10 PPm

10 PPm

As

4ppm 

4 PPm

4 PPm