Chemical stability,Innocuity, resist acid & alkali, resist salt and all sorts of ... 19856Content of SiO2,% 2.217Content of Fe2O3,%97.75Micaceous Iron Oxide is sheet structure, main chemical share is ... stability,Innocuity, excellent anti-corrosion and anti-rustCan resist acid & alkali, resist salt and all sorts of solvent ... vehicles,underground pipes and so on. natural Micaceous Iron Oxide Micaceous