Molybdenum Disilicide Powder Properties And Applications
Molybdenum Diilicide Powder Properties
MoSi2 (also known as Dalton intermetallic compound) is the intermediate phase in the Mo-Si alloy binary system with the highest content of silicon. Molybdenum Disilicide has dual properties of ceramic and metal, and it is a high temperature material with excellent performance.Molybdenum Disilicide exhibits good high-temperature resistance to oxidation, with an oxidation resisting temperature of up to 1600°C.
Molybdenum Disilicide is conductive. At high temperatures, it can form an oxidation-resistant layer of silicon dioxide. MoSi2 can be used to heat in an oxidizing environment at high temperatures (1700degC).
Molybdenum Diilicide Powder Applications
It is widely used as a component in high-temperature oxidation resistant coatings, electric heating elements and integrated electrode films. Other uses include structural materials, composite materials reinforcements, wear-resistant material and structural ceramic connections materials.1) Energy industry and chemical industry. MoSi2 used for electric heating element of atomic device, high temperature heat-exchanger, gas burner, thermocouple with high temperature and protection tube, smelting vessels crucibles.
2) Microelectronics Industry: MoSi2 & other refractory metallic silicides (Ti5Si3, TaSi2, TaSi2, TaSi3, etc.) They are also important materials for interconnection and gates of large integrated circuits.
Aerospace industry: Molybdenum Disilicide has been extensively and deeply researched, and is used as a coating material with high temperature anti-oxidation, particularly for turbine engine parts, such as blades or impellers, combustion chambers, nozzles, and sealing devices.
Automobile industry - Molybdenum Disilicide can be found in turbochargers, spark plugs, valves bodies and engine parts.
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