Iron oxide CAS 1309-37-1 is the second largest inorganic pigment after titanium dioxide and also the largest colored inorganic pigment. Iron oxide pigments mainly refer to four types of coloring pigments, namely iron oxide red, iron yellow, iron black, and iron brown, based on iron oxides. Among them, iron oxide red is the main pigment (accounting for about 50% of iron oxide pigments), and mica iron oxide used as anti rust pigments and magnetic iron oxide used as magnetic recording materials also belong to the category of iron oxide pigments.

Chinese name: Iron oxide

Chinese synonym: iron oxide; Iron oxide 1UM100G; Iron oxide red; Iron oxide/nano iron oxide alcohol dispersion; Iron oxide 1UM; Nano iron oxide/iron alcohol dispersion; Iron oxide red pigment; Edible iron oxide red

English name: Ironoxide

English synonym: AM125; AncorFR; AncorFY; AuvicoAX100; AX100; BUS; EP-A0014382; NanoironoxideusedinInk

CAS number: 1309-37-1

Molecular formula: Fe2O3

Molecular weight: 159.69

EINECS number: 215 570 8

Main purpose

In the building materials industry, iron oxide is mainly used for colored cement, colored cement floor tiles, colored cement tiles, imitation glass tiles, concrete floor tiles, colored mortar, colored asphalt, terrazzo, mosaic tiles, artificial marble, and wall painting; Used for coloring and protecting various coatings, including water-based interior and exterior wall coatings, powder coatings, etc; It can also be applied to various primers and topcoats such as epoxy, alkyd, amino, etc. for oily paints; It can also be used for toy paint, decorative paint, furniture paint, electrophoretic paint, and enamel. Iron red primer has rust prevention function and can replace expensive red lead paint, saving non-ferrous metals.

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