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Copper Sulfate Pentahydrate
CuSO4•5H2O
Special Technical Grade
BY SPECIAL TECHNICAL REQUEST ,ORDERS TO BE MADE
AT LEAST 5 MONTHS IN ADVANCE
Chemical Analysis
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CuSO4∙5H2O
|
99.5% min
|
|
Copper (Cu)
|
25.5% min
|
|
Iron (Fe)
|
80 ppm max
|
|
Zinc (Zn)
|
25 ppm max
|
|
Lead (Pb)
|
6 ppm max
|
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Nickel (Ni)
|
15 ppm max
|
|
Cadmium (Cd)
|
0.3 ppm max
|
|
Mercury (Hg)
|
0.3 ppm max
|
|
Arsenic (As)
|
0.4 ppm max
|
|
Chloride (Cl-)
|
100 ppm max
|
|
Free moisture
|
Nil
|
|
Free acidity
|
Nil
|
|
Water Insoluble
|
0.2% max
|
|
Insoluble in Acid
|
0.1% max
|
Size Distribution (Tyler mesh)
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+28 (0.6 mm)
|
0 – 2%
|
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+48 (0.3 mm)
|
15 – 35%
|
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+100 (0.15 mm)
|
30 – 45%
|
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+200 (0.075 mm)
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20 – 40%
|
|
+325 (0.045 mm)
|
2 – 7%
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<325
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0 – 3%
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