Iron Ore is essentially Fe2O3 of natural origin. It has many applications in industry due to its excellent quality. The most important characteristic of natural oxide is its stability under all practical conditions. It is not substantially affected chemically or physically by light, humidity, alkalis or weak acids.  The iron oxide pigments  are  non  reactive with solvent,  oils  and resins. They are invariably characterised by the case with which they can be dispersed in all Vehicles (oils, resins, water systems).