Copper(II) sulfate pentahydrate
- Molecular formula: CuSO4.5H2O
- Molecular weight:249.68
- CAS:7758-98-7
- EINECS:231-847-6
- HS code:28332500
Packing
- each bag is 25kg/1000kg for net weight
- double woven bag packing,
- the inner packing polyethylene plastic film bag
- the outer packing polypropylene plastic woven bag.
Product Uses
- mordant textiles
- agricultural insecticide
- water sterilization agent
- preservative
- Tanning
- copper plating
- dressing.
| Item | Industrial grade Superior goods | Feed grade Superior goods | Fertilizer grade Superior goods | |||
|---|---|---|---|---|---|---|
| Content %≥ | ≥98 | ≥98 | ≥98 | |||
| Copper(Cu)% | ≥25 | ≥25 | ≥25 | |||
| lead(Pb) PPM | ≤50 | ≤20 | ≤20 | |||
| Water content % | ≤1 | ≤1 | ≤1 | |||
| cadmium(Cu) PPM | 5 | 5 | ||||
| arsenic PPM | 10 | 10 | ||||
| Granularity: 1-4MM, 2-5MM or 20MM above | ||||||