China (Mainland)
its appearance is blue crystal, can uses as pesticide, reagent etc
Product Description
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
Product Description
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)