Copper Sulphate
1. Chemical Formula: CuSO45H2O
2. Appearance: Free flowing white to blue crystalline powder
Assay (as CuSO4@5H2O): ≥ 98.0%
Cu: ≥ 25.0%
Free Acid: ≤ 0.3%
Insoluble Matter: ≤ 0.2%
Lead (as Pb): ≤ 20 ppm
Arsenic (as As): ≤ 20 ppm.
Cadmium (as CD): ≤ 20 ppm
Particle Size: ≥ 95% between 20~80 mesh sieve
3. Packing: Net weight 25 kgs PP woven bags (polyethylene inner bags) or bulk bags
2. Appearance: Free flowing white to blue crystalline powder
Assay (as CuSO4@5H2O): ≥ 98.0%
Cu: ≥ 25.0%
Free Acid: ≤ 0.3%
Insoluble Matter: ≤ 0.2%
Lead (as Pb): ≤ 20 ppm
Arsenic (as As): ≤ 20 ppm.
Cadmium (as CD): ≤ 20 ppm
Particle Size: ≥ 95% between 20~80 mesh sieve
3. Packing: Net weight 25 kgs PP woven bags (polyethylene inner bags) or bulk bags
4. Specification:
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For Feed
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For Tech
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For Agriculture
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For Plating
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CuSO4.5H2O≥
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98
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98
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96
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98.5
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Cu≥
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25.00
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25.00
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24.50
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25.00
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Pb≤
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20ppm
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20ppm
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20ppm
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20ppm
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As≤
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20ppm
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20ppm
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20ppm
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20ppm
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Free Acid ≤
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0.3
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0.3
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0.3
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0.3
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Insoluble matter≤
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0.15
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0.2
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0.2
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0.15
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Remarks: 90% Upwards of powder for feed can pass 80-mesh experimentation screen. Pellet size of other type and packing can be produced as users’ requirments.
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