... ) Purity:99.7% & 99.5% 3) Use: Industry, Chemicals, Food 4) Export experience more 5) ISO ISO9001-2008Zinc oxide (ZnO), commonly known as zinc white, ... nano-materials to work on some relevant products ItemsContentPurity (zno)99.70 min99.50 minMetal (Zn)00PbO %≤ 0.0370.05MnO %≤ ... (pallet optioned)USES: Rubber/tyre, pharmacy, Glass, cement, Food, electronic, Zinc oxide petroleum chemical industry grade