China Agriculture Grade Use Zinc Sulphate 33% Monohydrate Powder/Granular, Find details about China 33% Monohydrate Zinc Sulphate, Zinc Sulphate from Agriculture Grade Use Zinc Sulphate 33% Monohydrate Powder/Granular
ITEM | Feed Grade | Industrial Grade |
Zinc | 35% min | 35% min |
As | 5ppm max | 10ppm max |
Pb | 10ppm max | 20ppm max |
Cd | 10ppm max | 20ppm max |
Size | 80mesh max | 80mesh max |
Content | 98%min | 98%min |