Classification: Chemical Auxiliary Agent  
CAS No.: 1314-13-2  
MF: ZnO  
EINECS No.: 215-222-5  
Purity: 99.7 ,99% 99.5%
white: powder 
Type: Other
Usage: Coating Auxiliary Agents, Electronics Ch...  
Packaging Detail:25kg/bags 
MOQ:20MT
Delivery Detail:within 15days after receive the advance payment

Item/Parameter
Zinc Oxide (in accordance with dry materials) % ≥	ZnO 99.5%	ZnO 99%
Lead oxide (PbO)% ≤	0.12	0.2
Cadmium oxide (CdO) % ≤	0.02	0.05
Cupric oxide (CuO) % ≤	0.006	--
Manganese (Mn) % ≤	0.0002	--
Metallic Zinc (in accordance with Zn) %	None	None
Muriatic Acid Insoluble Substance % ≤	0.03	0.04
Loss On Ignition % ≤	0.4	0.6
Water Soluble Substance % ≤	0.4	0.6
Sieve Residue (45um mesh ) % ≤	0.28	0.32
Volatile % ≤	0.4	0.4