... Good quality with competitive price 3.Indirect Zinc Oxide Zinc OxideCAS NO:1314-13-2Molecular Formula: ... ZnOEINECS NO: 215-222-5Purity: 99.5%, 99.7%, 99.8%, , 98%, 95%Grade ... , glass and other chemical industry.Specifications- Direct Zinc Oxide 99.5% ~90%, etc.- Indirect ... ZnO: 99.9%~99.7%, etc.- Feed Grade ZnO: 75%~65%, etc.- Calcined ZnO: 99. ...