Molecular Formula : ZnO
Molecular Weight : 81.38
CAS NO. : 1314-13-2
Properties : White powder,stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol ,soluble in acid ,alkali and amkonium solution.
Use : Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating.
Storage : Store at a cool and dry place.
Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).
Specification ( % )
Item
Spec.
ZnO (dry)
99.5min
Pb
0.1max
Cu
0.0004max
Metallic Zn
none
MnO
0.0001max
Insolubles in HCl solution
0.01max
Loss on Ignition(500 degree)
0.2max
Screen Residues(320 mesh)
0.15max
105 degree Volatile
0.4max
Other Relevant Products
Zinc Oxide Gold Seal Zinc Oxide White Seal Zinc Oxide Green Seal
Other Zinc Oxide
