Product:Zinc Oxide
Packing:25KG/BAG
18MT/20'Container
Molecular Formula:ZnO
ITEMS
SPEC.
Appearance
white powder
Assay(ZnO)
99.0%-100.5%
Alkalinity
Conform
Carbonates and substances insoluble in acid
Conform
Arsenic(As)
¡Ü5ppm
Cadmium(Cd)
¡Ü10ppm
Iron(Fe)
¡Ü200ppm
Lead(Pb)
¡Ü50ppm
Loss on Ignition(500'C)
¡Ü1%