Zinc sulphate Mono / Hepta Tech grade,China price supplier

Zinc sulphate Mono / Hepta Tech grade

Detailed Product Description

Zinc sulphate

Zinc sulphate monohydrate Zn 35.0%,
Molecular Formula: ZnSO4. H2O,
Molecular Weight: 179.45,
Assay: 98.0%min,
Zn: 35.0% min,
Pb: 0.002% max,
As: 0.0005% max,
Cd: 0.002% max,
Fineness: 60-120 mesh,
Packing: 25kg plastic woven bag, 25mt/20'FCL

Zinc sulphate monohydrate 31% granular
Molecular formula: ZnSO4. H2O,
Molecular weight: 179.45,
Zn: 31.0%min,
PH: 4.0min,
Cl: 0.60%max,
Pb: 20ppmmax,
Cd: 20ppmmax,
As: 5ppmmax
Granular size: 2-4mm more than 95%
Packing: 25kgs plastic woven bags, 25mts/20'fcl

Zinc sulphate heptahydrate Zn 21.0% Cd 0.002%, Fe 0.02%:
Appearance: Crystal,
Zn: 21.0% min,
Fe: 0.02% max,
Cd: 0.002% max,
Pb: 0.002% max,
As: 0.0005% max,
Packing: 25kg plastic woven bag, 22mt/20'FCL