Detailed Product Description

Zinc Carbonate is a white powder.Formula : 3Zn(OH)2, 2zNCO3Molecular Weight : 436.62 CAS NO. 3486-35-9Chemical & Physical Properties :% Zn as ZnO(dried at 105deg cel) 72-80%Surface Area (BET) 50M2/gmLoss on drying at 105 deg cel 2% max% lead (dried at 105deg cel) 0.05% maxTotal of all other heavy materials 0.15% max% Sulphur as S (dried at 105deg cel) 0.1% max% Chloride 0.1% maxBulk Density gm/ml 0.4 to 0.6