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Molybdenum Silicide
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Molybdenum Disilicide is an organic compound with the chemical composition MoSi2. It is a gray metallic liquid. Although insoluble in many acids, it is soluble in hydrofluoric as well as nitric. Both the radii of these atoms do not differ much, the electronegativities of both atoms is relatively close and their properties are similar to that of ceramics or metals. Molybdenum Disilicide is an electricallyconductive material. A passivation layer made of silicon dioxide at high temperatures can be placed on the surface to stop further oxidation. It can be used as a high temperature antioxidation coating material, integrated electrode films and structural materials.
Molybdenum Siicide:
MoSi2 (intermediate phase) is the most silicon-rich in the MoSi binary alloy system. This is a Dalton-type, intermetallic compound having a fixed structure. This high-temperature material has great performance because of its dual qualities as a metal and ceramic. Excellent high temperature oxidation resistance. It can withstand temperatures up to 1600 degrees Celsius, equivalent to SiC. MoSi is soft, and can be described as a metal. MoSi is used primarily as an integrated circuit heating element, and for high-temperature anti-oxidation coatings.
MoSi2 consists of silicon and molybdenum bonded with metal bonds. In MoSi2, silicon and silicon are also bonded via covalent bonds. Molybdenum Disilicide is a gray, tetragonal crystal. It is not soluble or soluble with common mineral acids such as aqua regia, but it can be dissolved in mixed acids of hydrofluoric and nitric acids. It can be used to heat elements in high-temperature (1700), oxidizing environments due to its high resistance against high-temperature oxygenation.
An oxidizing atmosphere forms a protective layer on the dense quartz (SiO2) surface. It is used to stop the continuous oxidation and oxidation molybdenum diicide. SiO2 fused with SiO2 at 1710degC is what forms a protective coating. The action of expanding its surface causes it to lose its protective power. The oxidant acts on the element and forms a protective coating. The element can not be used at temperatures between 400 and 700 degrees C for very long times due to its strong oxidation.
Molybdenum Silicide:
You can use molybdenum disilicide in high-temperature anti-oxidation materials, electric heating element elements, integrated electro films, structural materials and reinforcing agents to composite materials. Wear-resistant materials are also used. It is available in these industries.
Lempotee advanced Material Tech Co., Ltd. is a professional silicide dust Over 12 years’ experience in developing and researching chemical products. You can pay by Credit Card, T/T or West Union. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.
You can find high-quality, high-quality boron carbonide powder here Please contact us You can also send us an enquiry
Molybdenum Siicide:
MoSi2 (intermediate phase) is the most silicon-rich in the MoSi binary alloy system. This is a Dalton-type, intermetallic compound having a fixed structure. This high-temperature material has great performance because of its dual qualities as a metal and ceramic. Excellent high temperature oxidation resistance. It can withstand temperatures up to 1600 degrees Celsius, equivalent to SiC. MoSi is soft, and can be described as a metal. MoSi is used primarily as an integrated circuit heating element, and for high-temperature anti-oxidation coatings.
MoSi2 consists of silicon and molybdenum bonded with metal bonds. In MoSi2, silicon and silicon are also bonded via covalent bonds. Molybdenum Disilicide is a gray, tetragonal crystal. It is not soluble or soluble with common mineral acids such as aqua regia, but it can be dissolved in mixed acids of hydrofluoric and nitric acids. It can be used to heat elements in high-temperature (1700), oxidizing environments due to its high resistance against high-temperature oxygenation.
An oxidizing atmosphere forms a protective layer on the dense quartz (SiO2) surface. It is used to stop the continuous oxidation and oxidation molybdenum diicide. SiO2 fused with SiO2 at 1710degC is what forms a protective coating. The action of expanding its surface causes it to lose its protective power. The oxidant acts on the element and forms a protective coating. The element can not be used at temperatures between 400 and 700 degrees C for very long times due to its strong oxidation.
| Molybdenum Silicide Properties | |
| Other Titles | molybdenum powder, MoSi2 disilicide |
| 12136-78-6 | |
| Compound Formula | MoSi2 |
| Molecular Weight | 152.11 |
| Appearance | Gray powder to black powder |
| Melting Point | 1900-2050 degC |
| Boiling Point | N/A |
| Density | 6.23-6.31 g/cm3 |
| Solubility of H2O | N/A |
| Electrical Resistivity | 0.0000270 – 0.0000370 ohm-cm |
| Specific Heat | 0.437 J/g-degC (23 degC) |
| Tensile strength | 185 MPa |
| Thermo Conductivity | 66.2 W/m-K (23 degC) |
| Thermal Expansion | N/A |
| Vickers Hardness | 900-1200 |
| Young’s Module | N/A |
| Exact | 153.859261 |
Molybdenum Silicon MoSi2 MoPowder CAS 12136-78-6
You can use molybdenum disilicide in high-temperature anti-oxidation materials, electric heating element elements, integrated electro films, structural materials and reinforcing agents to composite materials. Wear-resistant materials are also used. It is available in these industries.
- Electric heating elements for the energy chemical industry, as well high temperature heat exchangers in atomic reactor devices and gas burners. Also, thermocouples with protective tubes and high temperature melting vessels.
- MoSi2 and the other refractory metallic silicides, WSi2, TaSi2, are used in microelectronics. the most important candidates materials for large-scale interconnect films and integrated circuit gates.
- Aerospace: It has been thoroughly researched and used as a high temperature antioxidation coating. This material is especially useful for components of turbine engines such as propellers, blades and impellers.
- Automobile industry: engine parts, turbochargers, valve bodies and spark plugs.
Lempotee advanced Material Tech Co., Ltd. is a professional silicide dust Over 12 years’ experience in developing and researching chemical products. You can pay by Credit Card, T/T or West Union. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.
You can find high-quality, high-quality boron carbonide powder here Please contact us You can also send us an enquiry
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