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Copper Sulfate Pentahydrate
CuSO4•5H2O
 

Technical Grade

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Chemical Analysis

CuSO4∙5H2O

99.5% min

Copper (Cu)

25.5% min

Iron (Fe)

150 ppm max

Zinc (Zn)

150 ppm max

Lead (Pb)

30 ppm max

Nickel (Ni)

25 ppm max

Arsenic (As)

0.4 ppm max

Mercury (Hg)

0.2 ppm max

Cadmium (Cd)

0.3 ppm max

Chromium (Cr)

5 ppm max

Chloride (Cl-)

150 ppm max

Water Insoluble

0.2% max

Free moisture

Nil

Free acidity

Nil

 

Size Distribution (Tyler mesh)

 

+28 (0.6 mm)

0 – 3%

+48 (0.3 mm)

15 – 35%

+100 (0.15 mm)

30 – 45%

+200 (0.075 mm)

20 – 40%

+325 (0.045 mm)

2 – 7%

<325

1 – 3%