Specification:

Chemical Formula: CuSO₄5H₂O

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

Package: Net weight 25 kgs pp woven bags (polyethylene inner bags)