zinc oxide

	Zinc Oxide 99%	Zinc Oxide 99.5%	Zinc Oxide 99.7%
Content (ZnO)	99%Min	99.5%Min	99.7%Min
MnO	0.001%Max	0.0005%Max	0.0004%Max
PbO	0.15%Max	0.05%Max	0.037%Max
CuO	0.001%Max	0.0005%Max	0.0004%Max
Heal Loss	0.3%Max	0.3%Max	0.3%Max
HCI　Insoluble Matter	0.01%Max	0.01%Max	0.01%Max
Matter	0.1%Max	0.1%Max	0.1%Max
45um Sieve Residue	0.15%Max	0.15%Max	0.15%Max

CAS No.:1314-13-2 Properties:white or yellowish fine powder Purity:99.7% Melting point:1 975℃ solubility:Do not dissolve in water.ethanol,soluble in acid,sodium hydroxide aqueous solution,ammonium chloride density:=1)5.606 stabilization:steady