Index item(direct method)

Zinc Oxide 99%

Zinc oxide%

99.0min.

Lead oxide(Pbo)%

0.20max.

Cadmium oxide (Cdo)%

0.05max.

Copper Oxide(Cuo)%

-

Manganese(Mn) %

-

Metallic metals(as Zn)

None

Insolubles in HCL solution %

0.04max.

Loss on ignition %

0.6max.

Soluble matters in water;%

0.6max.

Screening residues(45μm wet screen)%

0.32max.

105 degree moisture %

0.4max