European Commission President Ursula von der Leyen recently called on India and other countries to support sanctions against Russia over the Ukraine incident. At The Raisina Dialogue forum, von der Leyen said, "We earnestly appeal to all members of the international community to support our efforts to achieve lasting peace."
Von der Leyen says countries around the world that have been suffering from the virus for two years must now deal with higher food, energy, and fertilizer prices. What is happening in Ukraine will not only determine the future of Europe, but also have profound implications for the rest of the world.
Because of the Russia-Ukraine conflict, the prices of many other commodities like the Molybdenum Carbide powder are expected to continue to rise in the future.
Introduction to Molybdenum Carbide Mo2C Powder
The molecular formula of molybdenum carbide is Mo2C, the molecular weight is 203.88, and the carbon content is 5.89%. It is a dark gray metallic powder, which crystallizes into a dense hexagonal lattice. The density is 9.18g/cm3, and the melting point is 2690℃.
As a kind of new functional material with high melting point and hardness, good thermal and mechanical stability, and good corrosion resistance, it has been widely used in various fields of high-temperature resistance, friction resistance, and chemical corrosion resistance.
With similar electronic structure and catalytic properties to noble metals, it can be widely used as catalysts for reactions involving hydrogens, such as isomerization of alkanes, hydrogenation of unsaturated hydrocarbons, hydrodesulfurization, and denitrification. High hardness, wear resistance, abrasion resistance. It is an important component of molybdenum-molybdenum carbide hard coating and other cermet coatings, and can also be used as wear-resistance and scratch resistance coating.
Structure of Molybdenum Carbide Mo2C
Metallic carbides are generally considered to have an interstitial alloy structure. In normal gap alloys, metal atoms are arranged in forms such as face-centered cubic (FCC), hexagonal dense stack (HCP), and simple hexagonal (HEX), with nonmetallic atoms entering the Spaces between the metal atoms. The most common types of gaps between metal atoms are octahedral and triangular prism. The crystal structure of metallic carbides depends on both geometrical and electronic factors. The geometrical factors can be described by Hagg's empirical rule: when the atomic ratio of nonmetal to metal is lower than 0.59, a simple crystal structure is formed. Interestingly, although metallic carbides have simple crystal structures, few of these compounds have the same crystal structure as their parent metals. For example, molybdenum metal has a body-centered cube structure, while its stable carbides have a hexagonal compact pile structure, and carbon oxides have a face-centered cube structure. Another factor that determines the crystal structure of gap alloys is the electron factor. Bonding in these compounds results from the cooperation between the s-P orbital of the nonmetallic and the S-P-D orbital of the metal atom.
|Molybdenum Carbide Mo2C Powder Properties|
|Other Names||dimolybdenum carbide|
|Solubility in H2O||insoluble|
Applications of Molybdenum Carbide Mo2C Powder
1. Nano molybdenum carbide is used as a coating material and can also be used as an additive material. In addition, it is usually used for particle reinforced alloys.
2. Molybdenum carbide has a similar electronic structure and catalytic properties to precious metals, with the catalytic activity of hydrogen denitrification, hydrolysis, and isomerization reaction.
Molybdenum carbide is in phase with platinum-group noble metals in many ways. In particular, its hydrogenation activity is comparable to that of Pt, Pd, and other precious metals, and it is expected to be a substitute for precious metals.
4, can manufacture chromium-free special alloy and engineering ceramics, etc. Used as hard tool material, wear-resistant material, heating material, and high-temperature structure material.
5, used for the production of wear-resistant film and the semiconductor film. It can also be used as raw material to produce molybdenum carbide. It can be used to manufacture special alloys and engineering ceramics without chromium.
Main Supplier of Molybdenum Carbide Mo2C Powder
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including silicon powder, nitride powder, graphite powder, zinc sulfide, calcium nitride, 3D printing powder, etc.
If you are looking for high-quality Molybdenum Carbide Mo2C Powder, please feel free to contact us and send an inquiry. ([email protected])
Due to the limited total amount of traditional energy, people have a huge demand for cleaner and greener new energy alternatives. Now, the emergence of graphene is unlocking the possibility of its application in the energy field, which can create a greener, more efficient, and sustainable future. Here Francesco Bonaccorso, Deputy Director of Innovation at the Graphene Flagship Program, explains how his researchers have developed a series of initiatives to bring graphene from the lab to the commercial market. Graphene has become a research hotspot for new materials in the 21st century. Graphene has been adopted by many industries, the most notable of which are healthcare and key material applications.
The development of graphene has brought huge fluctuations in the demand for Molybdenum Carbide powder, and the demand for Molybdenum Carbide powder will continue to grow in the future. You can contact us for the latest news on Molybdenum Carbide powder.
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