... T3852-20062Oil Absorption,%9-1210GB/T5211,15-19883PH value6-87GB/T 1717-19864Water soluble,%≤10.16GB/T5211.2-20035Volatile(105°C ... 50.03GB/T5211.3-19856Content of SiO2,% 2.217Content of Fe2O3,%97.75Micaceous Iron Oxide is sheet structure, main chemical share is ... high-durable, anti-corrosion coating paint ,also Used in steel structure of the paint and primer: such as railway bridges, power transmission ...