Trusted Global Chemical Products Manufacuturer

Silicide Powder

Molybdenum disilicide CAS 12136-78-6
  • Molybdenum disilicide CAS 12136-78-6

Molybdenum disilicide CAS 12136-78-6

Molybdenum silicide is also called molybdenum disilicide.Its chemical formula is MoSi2.It has conductivity and is a high-temperature material with excellent performance.
Send Inquiry

Overview of molybdenum disilicide:

Molybdenum disilicide is a silicon compound of molybdenum, also called molybdenum silicide. Since the radii of the two atoms are not much different and the electronegativity is relatively close,it has properties similar to metals and ceramics.The melting point is as high as 2030 ℃,and it has Conductivity,at high temperatures,a passivation layer of silicon dioxide can be formed on the surface to prevent further oxidation.Its appearance is gray metal color,which is derived from its tetragonal α-type crystal structure,and there are also hexagonal but unstable β-modified crystals.Structure,insoluble in most acids,but soluble in nitric acid and hydrofluoric acid.

Application of molybdenum disilicide:

Molybdenum disilicide is used in high-temperature anti-oxidation coating materials,electric heating elements,integrated electrode films,structural materials,reinforcing agents for composite materials,wear-resistant materials,and connecting materials for structural ceramics.It is distributed in the following industries:

1)Energy and chemical industry:electric heating elements, high-temperature heat exchangers of atomic reactor devices,gas burners,high-temperature thermocouples and their protection tubes,smelting vessels and crucibles(used for smelting sodium,lithium,lead,bismuth,tin and other metals).

2)Microelectronics industry: MoSi2 and some other refractory metal silicides Ti5Si3,WSi2,TaSi2, etc.are important candidate materials for large-scale integrated circuit gate and interconnection film.

3)Aerospace industry: As a high-temperature anti-oxidation coating material,it has been widely and in-depth research and application.Especially as a material for turbine engine components, such as blades,impellers,combustors,nozzles and sealing devices.

4)Automotive industry:turbocharger rotors,valve bodies,spark plugs and engine parts for automobiles.

Molybdenum disilicide can also be used for heating elements of ceramic heaters. Even at a high temperature of 1700°C, Molybdenum silicide will maintain good oxidation resistance by forming a protective film on the surface. Molybdenum silicide is used in aerospace and automotive gas turbines,gas combustion The structure material of the high temperature component of the nozzle and high temperature filter.

The price of molybdenum disilicide:

The price of molybdenum disilicide varies randomly with production costs, transportation costs, international conditions, exchange rates, and the supply and demand relationship in the molybdenum disilicide market. Tanki New Materials Co., Ltd aims to help all 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 molybdenum disilicide materials, please feel free to contact to get the latest price of molybdenum disilicide.

Suppliers of molybdenum disilicide:

As a global molybdenum disilicide supplier,Tanki New Materials Co.,Ltd has extensive experience in the performance,application and cost-effective manufacturing of advanced and engineering materials.The company has successfully developed a series of powder materials(titanium silicide,tantalum silicide,Zirconium silicide,etc.).High purity targets,functional ceramics and structural devices,and provide OEM services.

Hot Tags: Molybdenum disilicide CAS 12136-78-6 , manufacturers, suppliers, factory, Customized

Technical Parameter of Molybdenum Silicide MoSi2 Powder

Product NameMFPurityParticle SizeMelting PointDensityColor
molybdenum silicideMoSi299%5-10um2030℃6.24g/cm3dark gray

Chemical Composition of Molybdenum Silicide MoSi2 Powder

Molybdenum Silicide Properties
Other Namesmolybdenum disilicide, MoSi2 powder
CAS No.12136-78-6
Compound FormulaMoSi2
Molecular Weight152.11
AppearanceGray to Black Powder
Melting Point1900-2050 °C
Boiling PointN/A
Density6.23-6.31 g/cm3
Solubility in H2ON/A
Electrical Resistivity0.0000270 - 0.0000370 ohm-cm
Specific Heat0.437 J/g-°C (23 °C)
Tensile Strength185 MPa (Ultimate)
Thermal Conductivity66.2 W/m-K (23 °C)
Thermal ExpansionN/A
Vickers Hardness900-1200
Young's ModulusN/A
Exact Mass153.859261
Molybdenum Silicide Health & Safety Information
Signal WordWarning
Hazard StatementsH302-H312-H332
Hazard CodesXn
Risk Codes20/21/22
Safety Statements36
Transport InformationN/A
WGK Germany3

Previous:No Information/Next:
Find Chemical Products by Category
Find Chemicals for Industries
Trusted Global Chemical Products Manufacuturer

Tanki New Materials Co.Ltd Aims to help All industries and Chemical Wholesalers to find high quality, cheap price nano materials and chemicals by providing turn-key customize manufacturing services.

As a trust-worthy global nano-materials and chemicals manufacturer, Tanki New Materials Co.Ltd has been successfully supplying big and small brands with customized nano materials and chemical products in bulk or small quantities.

Tanki New Materials Co.Ltd has rich experiences in the properties, applications, and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metal, etc.), high-purity targets, functional ceramics, and structural devices. OEM service is available.

Our innovative, high-performance materials are widely used in many industries, including but not limited to the automotive, electrical, electronics, information technology, petrochemical, oil, ceramics, paint, metallurgy, solar energy, and catalysis.

Based in the center of China, the company has rich resources and chemical product manufacuturing chains to make sure your cost remain as low as your specifications demand.

The company provides following products such as providing super high quality chemicals and Nano materials such as graphite powder, boron powder , zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.

Get the Latest Price for Advanced Nano Materials and Chemicals

Ask a quote for the latest price and one of our team members will respond as soon as possible. Fields marked with * are required.

* * *