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Specification Sheet Technical Grade

HIGH PURITY Technical Grade CuSO4

 

Product Code UN

3077

Chemical Name

Copper Sulfate Pentahydrate 

Chemical Formula

CuSO4x5H2O

Chemical Composition

CuSO4 x 5H2O = Minimum: 98%Cu = Minimum: 25.2% / Maximum: 26.5%

Free H2SO4 = Maximum: 0.25%

Insoluble Residue in Water = Maximum: 0.05%

Heavy Metals: Trace

Appearance

Blue Crystals

Origin

Russia

Grain Size

Technical Grade:  0.05 to 1.0 mm

Packaging

(1) 25kg thick PE bags with side valves (type 5H4),

on wooden pallets.

(2) 1,000kg big bags                         

Marking and Bags

As per UN regulations
   

 

 

Parameter Typical Values Guaranteed Minimum Maximum Values
Purity Basic Ingredient (CuSO4x5H2O) 100.19 99.01
Cuprum as Metallic (Cu) 25.5 25.2 26,5%
Free Acid 0.2 0.25
Free Moisture (H2O) 0.02 0.05
Water Insoluble Matter 0.02 0.03
Arsenic (As) 0.000005 0.0003
Cadmium (Cd) 0.00002 0.002
Chlorine (Cl) 0.0005 0.006
Iron (Fe) 0.02 0.04
Lead (Pb) 0.0008 0.006
Mercury (Hg) 0.0000001 0.0000003
Nickel (Ni) 0.0004 0.006

 

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