Click on the image to check the artwork
By certification 
H.S.Code 28170010
CAS No. 1314-13-2
Molecular Formula ZnO
Molecular wt 81.83
Production standard Q/SNBJ4-2006
Index Request
ZnO 99.7% min
Zn 0
45μm sieve residue 0.1% max
MnO 0.0001% max
PbO 0.037% max
CuO 0.0002% max
Loss on Ignition 0.3% max
Water Soluble matter 0.1% max
HCl Insoluble matter 0.006% max
CAS No. 1314-13-2
Molecular Formula ZnO
Molecular wt 81.83
Production standard Q/SNBJ4-2006
Index Request
ZnO 99.7% min
Zn 0
45μm sieve residue 0.1% max
MnO 0.0001% max
PbO 0.037% max
CuO 0.0002% max
Loss on Ignition 0.3% max
Water Soluble matter 0.1% max
HCl Insoluble matter 0.006% max
