1.Zinc oxide 99.7%, 99.5%,99% 2.Process: direct,indirect zinc oxide 3.Producation:1000mt/month 4.Ceritificate: ISO90012000 we are the zinc oxide manufacturer , we have own factorywe can product active zinc oxide , direct zinc oxide , indirect zinc oxideour product have passed the ISO9001-2000 quality certification Product : zinc oxideAppearance: White PowderCAS NO : 1314-13-2Zinc Oxide 99%Content ...