From April the French government will reduce fuel taxes slightly to ease the burden on consumers.
Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that if nothing was done, The energy situation will be tough this winter. Some experts say that there are two main reasons for France's energy crisis: first, the conflict between Russia and Ukraine affected the gas market and caused supply tension; The second is a safety review of France's newest nuclear power plant, which may lead to a reduction in output this year. In order to alleviate the energy crisis, the whole French society needs to be mobilized, whether it is the industrial sector, the tertiary sector or every French citizen. Now it is urgent. Rising fuel prices may also have an impact on shipments of the Molybdenum Carbide powder.
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])
The war in Russia and Ukraine is roiling global financial markets. Russia and Ukraine are important commodity suppliers in the world, so their conflict is bound to make a full impact on the global commodity supply. In view of this, the price of the Molybdenum Carbide powder may continue to rise in the future.
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…
Wholesale gas prices in the Netherlands and the UK have risen 20 percent recently amid concerns about Russian supplies.The EU plans to cut its dependence on Russian gas by two-thirds this year and stop importing Russian fossil fuels by 2027. Russia e…