Two Overview of Iron Silicide FeSi2 Powder:
The chemical form of iron disilicide is FeSi2, which is an intermetallic compound and a kind of iron silicide, which exists in nature as a rare mineral. At room temperature, it will form rhombohedral crystals (β-phase), and when heated to 970°C, it will transform into tetragonal α-phase. Iron disilicide is a gray powder, odorless, tetragonal, and insoluble in water. Iron disilicide (FeSi2) is a semiconductor material with a direct band gap (0.85-0.87eV), with high light absorption coefficient, high Seebeck coefficient, high working temperature and high oxidation resistance.
Iron disilicide is an inorganic silicon compound with a molecular formula of FeSi2 and a molecular weight of 119.975. It is a gray powder, odorless, tetragonal crystal.
Application of iron disilicide FeSi2 powder:
What are the applicable scopes of FeSi2 iron disilicide powder?
Iron disilicide is used as a catalyst for hydrogen catalytic oxidation and methanation.
Iron disilicide is used as a welding flux, humidity sensor, FeSi2 thermocouple and deoxidizer for thermoelectric solar cells.
Iron disilicide is used in various photovoltaic applications, such as lithium-ion batteries, light-emitting diodes (LED) and solar cells.
The price of iron disilicide FeSi2 powder:
The price of iron disilicide FeSi2 powder will vary randomly with the production cost of iron disilicide FeSi2 powder, transportation cost, international situation, exchange rate and the supply and demand of iron disilicide FeSi2 powder. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for iron disilicide FeSi2 powder, please feel free to send an inquiry to get the latest price of iron disilicide FeSi2 powder.
Suppliers of iron disilicide FeSi2 powder:
As a global supplier of iron disilicide FeSi2 powder, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.
| Technical Parameter of Iron Disilicide FeSi2 Powder: | |||||||
| Product Name | MF | Purity | Particle Size | Molecular weight | Density | Color | |
| Iron disilicide | FeSi2 | 99% | 5-10um | 119.975 | 4.75 g/cm3 | gray | |
| Chemical Composition of Iron Disilicide FeSi2 Powder: | |||||||
| FeSi2 | Fe | Si | P | S | Si | Mg | Fe |
| 99% | 49.30% | 50.20% | 0.01% | 0.07% | 0.01% | 0.00% | 0.14% |
| Iron Disilicide Properties | |
| Other Names | Iron disilicon; iron silicide |
| CAS No. | 12022-99-0 |
| Compound Formula | FeSi2 |
| Molecular Weight | 112.02 |
| Appearance | Gray Black Powder |
| Melting Point | N/A |
| Boiling Point | N/A |
| Density | 4.75 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 111.888795 |
| Iron Disilicide Health & Safety Information | |
| Signal Word | N/A |
| Hazard Statements | N/A |
| Hazard Codes | N/A |
| Risk Codes | N/A |
| Safety Statements | N/A |
| Transport Information | N/A |
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