Specification :

index content
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
Hea t loss 0. 3% max 0.3% max 0.3% max
Hcl insoluble matter 0.01% max 0.01% max 0.01% max
Water soluble matter 0.1% max 0.1% max 0.1% max
45um sieve residue 0.15% max 0.15% max 0.15% max