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Molybdenum Silicon Alloy

Product Code : AL-MoSi-Mo80Si20-CU

With the aerospace, aviation and advanced energy and other scientific and technological development, silicon molybdenum alloy intermetallic compound as the application of high-temperature structural materials have been widely appreciated.

Molybdenum - there are three kinds of silicon intermetallic compounds: C11b structure of MoSi2, D8m structure Mo5Si3 and A15 structures Mo3Si. As MoSi2 has excellent high temperature oxidation resistance, early work focused on its research. Compared with MoSi2, Mo5Si3 biggest advantage is a higher melting point and better resistance to high temperature creep properties, but its high-temperature oxidation resistance is poor.

ATT is a professional supplier of high-purity Molybdenum Silicon Alloy. We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Molybdenum Silicon Alloy AL-MoSi-Mo80Si20-CU Mo80Si20 Customize
Molybdenum Silicon Alloy AL-MoSi-Mo83Si17-CU Mo83Si17 Customize
Molybdenum Silicon Alloy AL-MoSi-CU-CU Customize Customize

Product Information

With the aerospace, aviation and advanced energy and other scientific and technological development, silicon molybdenum alloy intermetallic compound as the application of high-temperature structural materials have been widely appreciated.

Molybdenum - there are three kinds of silicon intermetallic compounds: C11b structure of MoSi2, D8m structure Mo5Si3 and A15 structures Mo3Si. As MoSi2 has excellent high temperature oxidation resistance, early work focused on its research. Compared with MoSi2, Mo5Si3 biggest advantage is a higher melting point and better resistance to high temperature creep properties, but its high-temperature oxidation resistance is poor.

ATT is a professional supplier of high-purity Molybdenum Silicon Alloy. We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.


Molybdenum Silicon Alloy Synonyms

Mo80Si20, Mo82Si18, Mo83Si17, SiMo, Molybdenum silicide, Molybdenum monosilicide, CAS 12058-19-4

Molybdenum Silicon Alloy Specification

Per your request or drawing

We can customized as required


Properties(Theoretical)

Compound FormulaMoSi
Molecular Weight124.035
AppearanceGray metallic solid in various forms   such as sheets, discs, foils, rods, tubes, ingots
Melting Point2077 °C
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Monoisotopic Mass125.882 g/mol


Packing of Molybdenum Silicon Alloy

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Molybdenum Silicon Alloy is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.


Chemical Identifiers

Linear FormulaMo-Si
MDL NumberN/A
EC No.N/A
Pubchem CID13981480
IUPAC Namemolybdenum; silicon
SMILES[Si].[Mo]
InchI IdentifierInChI=1S/Mo.Si
InchI KeyGALOTNBSUVEISR-UHFFFAOYSA-N


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