1.Nano ferric oxide 2.It's Composite material,good solubility 3.Anti-aging,keep color,high-temperature resistance Iron Oxide (Fe2O3) Nano Powder1.It's Composite material,good solubility2.Anti-aging,keep color,high-temperature resistance 3.50-200 nm in average size Could be used in Construction,Coating &Paint,Ink,Rubber,Plastic etc Iron Oxide (Fe2O3) Nano Powder