Product Description

Zinc oxide AR Molecular Formula :ZnO Molecular Weight :*1.*8 Specification Assay(after ignition) :min.*9.5% Maximum Limits Of Impurities Loss on ignition, **0 deg C :0.5% Acid insoluble matter :0.*1% Chloride(Cl) :0.**2% Sulphur compounds(SO4) :0.*1% Iron(Fe) :0.***3% Heavy metal(as Pb) :0.*2% Arsenic (As) :0.***1% Reducing substance(O) :0.**2% Manganese(Mn) :0.**1% Carbonate(as CO3) :0.*5%