1)Iron(Ⅲ) oxide also know as :C.I. 77491; C.I. Pigment Red 101; C.I. Pigment Red 101 and 102; C.I. Pigment Red 102; Ferric oxide; Iron (Ⅲ) Oxide Anhydrous; diiron trioxide; E 172; Iron (Ⅲ) oxide - calcined; Ironoxide anhydrous; Ironoxideredbrownpowder; Iron oxide - precipitated; Ferric oxide,medicinal; Ferric oxide for ferrite; Iron (Ⅲ) oxide, red; Hematite; IRON OXIDE RED; C.I.P. R.101; Iron (Ⅲ) oxide; diferric oxygen(-2) anion; oxo-(oxoferriooxy)iron; Iron Oxide
2)Iron oxide or ferric oxide is the inorganic compound with the formula Fe2O3. It is one of the three mainoxides of iron, the other two being iron(II) oxide (FeO), which is rare, and iron(II,III) oxide (Fe3O4), which also occurs naturally as the mineral magnetite. As the mineral known as hematite, Fe2O3 is the main source of iron for the steel industry. Fe2O3 is ferromagnetic, dark red, and readily attacked by acids. Iron(III) oxide is often called rust, and is acidic in nature and to some extent this label is useful, because rust shares several properties and has a similar composition. To a chemist, rust is considered an ill-defined material, described as hydrated ferric oxide.
Iron oxide pigments ranging from rusty red, orange and yellow tones to earthy tan, brown and black shades, that offer the tint strength, color purity and light fastness needed for long-lasting performance.
Iron oxide-based pigments is designed for use in CONSTRUCTION,FLOORING COLOURS,PAINTS,TILESCOATINGS, INKS AND PLASTICS, COSMETICS AND PHARMACEUTICAL APPLICATIONS.