... . 4.High quality, best after-sale services. Zinc Oxide 99.8%,99.7%,99.5%,99%,98%,95%Synonyms: Chinese White ... method and zinc oxide and 99.5%, 99.7%, 99.8%, 99.9% indirect method zinc oxide, the total annual yield is ... pp bag,20MT/20'FCL Zinc Oxide/China White 99.8%-99.7%