We offer Zinc Sulphate Heptahydrate (Granular)
General: Must be 2-5mm Granule free flowing material.
ITEMS INGREDIENTS
Zn 22.0%MIN
Pb 20PPM MAX
Cd, 20PPM MAX
As, 5PPM MAX
Chemical Form: W...
Zinc Sulphate Heptahydrate We produce this mainly for Pharmaceutical industry. The material has Zn content 22.60%. The material comes in 25Kg HDPE Bags or 40Kg Plastic Drums.