zinc oxide
Purity:99% 99.5% 99.7%
CAS No.: 1314-13-2
EINECS No.: 215-222-5
MF:ZnO
Appearance: white powder,innocuous,odorless,stable under normal temperature.soluble in acid,alkali and ammonium chloride solution,insoluble in water and alcohol.

Application: Rubber Industry, Paints Industry, Ceramics Industry, floor tile, glass, feed additive, etc.

Packing: 25 kgs in net bag, 24 mts in the 20 FCL  

item	Standard	Result
Content (ZnO)	99.0%Min	99.20
Zn (Metal)	0	0
PbO	0.02% Max	0.020
MnO	0.0004% Max	0.0003
CuO	0.008% Max	0.006
HCl Insoluble Matter	0.04%Max	0.03
Heat Loss	0.6%Max	0.4
45um Sieve Residue	0.32%Max	0.11
Water Soluble Matter	0.60 %Max	0.36
105 centigrade Volatile content	0.4%Max	0.31
Tint Redusing Power	102 %Min	102

 

item	Standard	Result
Content (ZnO)	99.5%Min	99.54
Zn (Metal)	0	0
PbO	0.02% Max	0.018
MnO	0.0002% Max	0.0001
CuO	0.006% Max	0.004
HCl Insoluble Matter	0.03%Max	0.02
Heat Loss	0.4%Max	0.2
45um Sieve Residue	0.28%Max	0.09
Water Soluble Matter	0.40%Max	0.30
105 centigrade Volatile content	0.4%Max	0.31
Tint Redusing Power	104 %Min	104

 

item	Standard	Result
Content (ZnO)	99.7%Min	99.76
Zn (Metal)	0	0
PbO	0.05% Max	0.003
MnO	0.0001% Max	0.0001
CuO	0.0002% Max	0.0002
HCl Insoluble Matter	0.006%Max	0.0058
Heat Loss	0.2%Max	0.2
45um Sieve Residue	0.10%Max	0.09
Water Soluble Matter	0.10%Max	0.09
105 centigrade Volatile content	0.3%Max	0.29