Specification :

Zinc oxide
Molecular formular: ZnO
Product description:
Product index Zinc oxide99% 99.5% 99.7%
Content( ZnO) 99% MIN 99.5% MIN 99.7% MIN
MnO 0.001% MAX 0.0 005% MAX 0.0004% MAX
PbO 0.15% max 0.05% max 0.037% max
CuO 0.001% MAX 0.0005% MAX 0.0004% MAX
HEAT 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: 1975 degrees celsius
Solubility: do not dissolve in water, ethanol, soluble in acid, sodium hydroxide aqueous solution, ammonium chloride
Density( water= 1) 5.606 stabilization: steady
It mainly uses in rubber industry, paints industry, ceramics industry, floor tile, glass, feed additive, etc.
It also uses in the coating, enamel, zinc salt and other zinc pigments