12022-95-6

Basic information

• Product Name: IRON SILICIDE
• Synonyms: IRON SILICIDE;FERROUS SILICIDE;Iron silicide (FeSi);Iron silicide, 99.9% (metals basis);Iron silicide, 99.9% trace metals basis
• CAS NO: 12022-95-6
• Molecular Formula: FeSi
• Molecular Weight: 83.93
• EINECS: 234-670-2
• Product Categories: Inorganics
• Mol File: 12022-95-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: 1410°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: Gray/Powder
• Density: 6.100
• Water Solubility: Insoluble in water.
• CAS DataBase Reference: IRON SILICIDE(CAS DataBase Reference)
• NIST Chemistry Reference: IRON SILICIDE(12022-95-6)
• EPA Substance Registry System: IRON SILICIDE(12022-95-6)

Safety Data

• TSCA: Yes
• Hazardous Substances Data: 12022-95-6(Hazardous Substances Data)

Usage

Description

Iron silicide, also known as ferrosilicon, is a chemical compound consisting of iron and silicon. It is a gray powder with a mesh size of -20 and is commonly used in various industrial applications due to its unique properties.

Uses

Used in Steel and Iron Foundries:
Iron silicide is used as a deoxidizer and alloying agent for steel melts and cast iron charges. It helps in improving the quality and properties of the final product by reducing the oxygen content and enhancing the alloying process.
Used in Precious Metal Production:
Iron silicide is employed in the silicothermic reduction of precious metals such as chromium, molybdenum, vanadium, niobium, and tungsten. This process allows for the efficient extraction and production of these valuable metals.
Used in Inoculant and Noduliser Production:
High purity iron silicide is used in the production of certain inoculants and nodulisers by alloying (melting). These additives are crucial in the manufacturing of cast iron and steel, as they help in controlling the microstructure and improving the material's properties.
Used in Electric Transformers:
High permeability steel, which is produced using iron silicide, is used in the manufacturing of electric transformers. This application takes advantage of the compound's magnetic properties, ensuring efficient and reliable performance of the transformers.
Used in Alloy Production:
Iron silicide is also used in the production of various alloys, such as FeSiMn, FeSiN, and SiMn-alloys. These alloys find applications in different industries, including automotive, construction, and manufacturing, due to their enhanced properties.
Used as Metal Filler:
In addition to its other uses, iron silicide is employed as a metal filler in various industrial processes. Its unique properties make it a suitable choice for filling gaps and providing support in different applications.

InChI:InChI=1/Fe.S/rFeS/c1-2

Related news

Reactive deposition epitaxy growth of IRON SILICIDE (cas 12022-95-6) nanoparticles on Si(001)08/02/2019

Strain-induced, self-assembled iron silicide nanostructures were grown on Si(001) substrate by reactive deposition epitaxy. The phases and structures were characterized by scanning- and transmission electron microscopy, atomic force microscopy, and by Fourier transform infrared spectroscopy. The...detailed

Intercalation synthesis of graphene-capped IRON SILICIDE (cas 12022-95-6) atop Ni(111): Evolution of electronic structure and ferromagnetic ordering07/31/2019

A new method for synthesis of graphene-protected iron silicides has been tested, which consists in formation of graphene on Ni(111) followed by two-step intercalation of the system with Fe and Si. Characterization of the samples was performed in situ by low-energy electron diffraction, angular-r...detailed

Magnetic properties of IRON SILICIDE (cas 12022-95-6) films ion-synthesized in the field of mechanical stresses07/26/2019

The effect of the tensile stress applied during ion beam synthesis of thin silicide films on magnetic properties is studied. The magneto-optical Kerr effect revealed the existence of both magnetically anisotropic and isotropic regions in the synthesized thin film. In the isotropic regions, the i...detailed