Description: Zinc Sulphate (ZnSO4. H2O)
Tech grade:Zn: 32 min, Pb: 0. 01max, CD: 0. 003 max, As: 0. 002 max
Feed grade:Zn: 35 min, CD: 15ppm max, Pb: 15ppm max, As: 5ppm max
Agricultural grade: Zn: 32 min, Free Acid: 0. 2 max, Pb: 0. 01 max, CD: 0. 002 max, As: 0. 002 max
Zinc Sulphate (ZnSO4. 7H2O) Tech grade: Zn: 21 min, Pb: 0. 003 max, As: 0. 002 max, CD: 1 max, Water Insoluble Matter: 0. 1 max.
Feed grade: Zn: 21 min, Pb: 20ppm max, As: 10ppm max, Water Insoluble Matter: 0. 05 max.