This is an inorganic solid with the chemical name MoSi2, and it is gray. Molybdenum is disilicide, which is insoluble with most acids. However, it can be dissolved in nitric and hydrofluoric acids.
Molybdenum Diilicide Powder Properties
MoSi2 (also known as Dalton type intermetallic compound) is the intermediate phase in the MoSi binary alloy with the highest silicon contents. Molybdenum Disilicide is both a metal and a ceramic, with high temperature 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 withstand high temperatures without oxidation and be used to heat in an oxidizing environment.
Molybdenum Diilicide Powder Applications
It is widely used as a component in high-temperature oxidation resistant coatings, integrated electrode films and structural materials.
1) Energy industry and chemical industry. MoSi2 used for electric heating element of atomic device, gas heater, high temperature thermocouple with its protection tube, melting vessel crucible.
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.
4) Automobiles: Molybdenum is disilicide used for turbochargers, valves bodies, spark plugs, and engine parts.
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