1.Zinc Oxide 99%,99.5%,99.7% ; 2. ZnO; 3.CAS No.1314-13-2; 4. ... PP bag with PE lining; zinc Oxide1.zinc oxide 80%~99.7%2.strong production capacity: about 800 tons per month ... treatment, and so on.Please see the spec of 99.4%, 99.5% and 99.7% Zinc Oxide as follows, if you need ... us. item IndexZinc oxide(by dry product) 99.7 99.5 99.4 99.7 99.5 99.4 Metal(with Zn) nil nil nil nil ...