Ferric oxide CAS#1309-37-1

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• Chemical Name:  Ferric oxide
• CAS No.:    1309-37-1
• Molecular Fomula:Fe2O3
• Molecular weight：159.69
• Appearance:Fuchsia powder
• Sample：Available

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Description of trace metals basis

• Iron(III) oxide or ferric oxide is the inorganic compound with the formula Fe2O3. It is one of the three main oxides 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 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.

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What is Ferric oxide ?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is  Ferric oxide   which has developed particularly rapidly in recent years. Do you know about  Ferric oxide?
• The official answer：Orange-red to purple-red tripartite crystalline powder. Insoluble in water, soluble in hydrochloric acid and sulfuric acid, slightly soluble in nitric acid and alcohol. Melting point 1538°C Density 5.24 Flashpoint >230 °F Storage conditions 2-8°C.

What’s the application of Ferric oxide ?

• Used in electronic industry, communication machines, TV sets, computers, and other magnetic materials and line output transformer, switching power supply and its high U and high UQ ferrite cores used as an analysis reagent, catalyst, and polishing agent, also used in pigment ingredients used in all kinds of tablets, pills, sugar coating coloring used as magnetic materials, pigments and the production of reducing agents, polishing agents, catalysts, etc. used in the coloring of tablets sugar coating and capsules, etc. Used as pigment for anti-rust paint. The mica iron oxide antirust paint made of this product has good resistance to water penetration and excellent antirust performance, so it can replace red tannin.

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