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Iron Disilicide Powder, FeSi2, CAS 12022-99-0
HMSP-1734
New product
Iron Disilicide (FeSi2) Powder is a black-grey powder with a tetragonal crystal structure. It can be used as a deoxidizer for welding flux. The purity and particle size can be tailored according to specific requirements.
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Data sheet
| Purity | 99.5% |
| CAS | 12022-99-0 |
| Molecular Formula | FeSi2 |
More info
Iron Disilicide (FeSi2) Powder is an inorganic compound of iron and silicon, which is used as a catalyst for catalytic oxidation of hydrogen, and methanation. Heeger Materials can provide high-quality Iron Disilicide (FeSi2) Powder at a competitive price.
- Formula: FeSi2
- Density: 4.79 g/cm3
- Melting point: 1410 ℃
- Molecular weight: 119.975 g/mol
- CAS: 12022-99-0
Iron Disilicide Powder Chemical Analysis
Purity (%) | Chemical Composition (%) | ||||||
Fe | Si | P | S | Si | Mg | ||
HM-FeSi2-1 | 99.5 | 49.3 | 50.2 | 0.013 | 0.07 | 0.006 | 0.002 |
Particle Size | -20 mesh, -160 mesh, or customized. | ||||||
Iron Disilicide Powder Properties
- Insoluble in water, nitric acid, and hydrochloric acid
- Soluble in hydrofluoric acid and alkaline solution
Iron Disilicide Powder Applications
- Used as a deoxidizer and alloying agent in the steelmaking industry.
- Used as inoculants and spheroidizing agents in the cast iron industry.
- Used as a reducing agent in the production of ferroalloys.
- Used as a coating for welding rods in the electrode manufacturing industry.
- Finely ground or atomized ferrosilicon powder is used as a suspension phase in the mineral processing industry.
Iron Disilicide Powder Storage and Packing
Iron Disilicide (FeSi2) Powder should be kept sealed and stored in a dry and cool place. The vacuum packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.
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