... tech grade 3.low price and delivery immediately Zinc Oxide White Powder 99.7% Packing:25kg pp bag, ... products have been sold all over the world Commodity: Zinc Oxide Molecular formula: ZnO 1.Specifications: Composing ZnO 99.5 ... Oxide can be added into various materials and products, including rubber industry, plastics, ceramics, glass, cement, lubricants, paints, ointments, adhesive, sealants, pigments ...