Molecular Formular£ºZnO Product Description£º Product Index Zinc Oxide 99£¥ Zinc Oxide 99.5£¥ Zinc Oxide 99.7£¥ Content (ZnO) 99£¥Min 99.5£¥Min 99.7£¥Min MnO 0.001£¥Max 0.0005£¥Max 0£®0004£¥Max PbO 0£®15£¥Max 0£®05£¥Max 0.037£¥Max CuO 0£®001£¥Max 0£®0005£¥Max 0£®0004£¥Max Heal Loss 0£®3£¥Max 0£®3£¥Max 0.3£¥Max HCI¡¡Insoluble Matter 0.01£¥Max 0.01£¥Max 0£®01£¥Max Matter 0.1£¥Max 0£®1£¥Max 0.1£¥Max 45um Sieve Residue 0.15£¥Max 0.15£¥Max 0.15£¥Max