Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards the core under the influence of the earth's gravitational force. This means that the closer you get to the Earth's crust, the harder it is to find large quantities of gold.The average concentration of gold in Earth's crust is "very, very low" at just 4 parts per billion. Gold concentrations need to be 1,250 times that level to form a market-worthy deposit.
Diamond is a common element - the Molybdenum Carbide powder is undoubtedly a good investment opportunity.
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])
Twitter recently announced that it had reached an agreement with Musk to take full ownership of the company for $54.20 per share, or about $44 billion in cash. After the deal, Twitter will become a privately held company. The deal, which has been unanimously approved by Twitter's board but still requires shareholder and regulatory approvals, is expected to close in 2022.
After Tesla CEO Elon Musk's acquisition of Twitter was finalized, Twitter founder Jack Dorsey sent out a series of six tweets expressing his expectations for Musk.
Dorsey called Twitter his biggest regret, saying, “The idea and service is all that matters to me, and I will do whatever it takes to protect both. Twitter as a company has always been my sole issue and my biggest regret. It has been owned by Wall Street and the ad model. Taking it back from Wall Street is the correct first step.
"In principle, I don't believe anyone should own or run Twitter," Dorsey goes on. He thinks the service is a public good.
He called Musk a "singular solution" to Twitter's problems, "Elon's goal of creating a platform that is" Maximally trusted and inclusive "is the right one." He wrote, "Thank you both for getting the company out of an impossible situation. This is the right path... I believe it with all my heart."
Besides, because of the ever-changing international situation, the supply and prices of international bulk Molybdenum Carbide powder are still very uncertain.
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…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
Market Analysis of very inverse time overcurrent relay Time relay Industry competition and…