If you are looking for high-quality products, please feel free to contact us and send an inquiry, email: firstname.lastname@example.org
Its melting point is 2692degC. It also has good mechanical and thermal stability. Its melting is 2692degC. Water and lye are insoluble. Nitric acid, hydrofluoric and sulfuric acids are slightly soluble.
The catalytic types of molybdenum carbide:
1. Hydrogenation Reaction
2. Hydrodesulfurization HDS, and hydrodenitrogenation HDN reactions;
3. Isomerization is a reaction.
4. Hydrocarbon conversion & synthesis reaction
5. Applications in ammonia syntheses
Preparation of molybdenum carbide
Preparation principle: Mo+C- MoC
The two elements may be directly combined, or they can be prepared through the reaction of molybdenum oxide and molybdate under a reducing atmospheric at around 800degC.
Applications of Molybdenum Carbide
In terms of the global structure of consumption, molybdenum does indeed work with iron. Molybdenum demand in developed western countries is 80% from steel. Stainless and low-alloy metals absorb 30% of the molybdenum. Drill bits and cutting tool accounts for 10%. Cast steel makes up 10%. The remaining 20% is consumed by molybdenum chemicals and molybdenum based lubricants, as well as petroleum refinery. The United States consumed 75% molybdenum in 1998.
Molybdenum-based materials are used increasingly in electronic, metal processing, and aerospace industries.
1. Molybdenum Alloy
TZM is the alloy with the highest strength and most comprehensive properties. The United States uses TZM for turbine disks in engines and molybdenum is used for 15% of total molybdenum. The production of TZM molybdenum is not less than 22 different grades in my country. Early 1990s, my country’s production of molybdenum alloys and molybdenum materials was around 200 tons.
TZM & TZC Molybdenum Alloys offer superior mechanical properties to pure molybdenum. They are widely used for high-tech moulds, structural parts, and other high-tech applications. In the early 20th century, we were able to make hot-perforated plugs from various seamless steel pipes. The sintered molybdenum sinter plugs manufactured using powder smelting reduce the raw material consumption (50%) and increase the average service life 1.5 to 2x.
The seamless tube of molybdenum alloy (containing 50% Re), has excellent performance and can even be used close to the melting point. It can also be used to make the brackets, rings, grids, and other parts for the thermowell as well as the cathode.
It is easier to process molybdenum than tungsten. Therefore, plates, strips, foils, etc. Tubes. rods. wires. profiles. etc. Used in electronic tubes, electric light sources, parts (support material), metal processing tool (die-casting dies and extrusions dies), perforated plugs and liquid metal filter screens), turbine discs, and other metal products. Used in many components.
2. Alloying components of steel
The use of molybdenum as an alloying component, along with nickel and chrome, can help reduce embrittlement, which is a common problem in alloy steels when heated. United States took the lead by using molybdenum in high-speed alloys instead of tungsten to solve the shortages of tungsten. Molybdenum, according to calculations has twice the “capacity”, of tungsten. The steel that contains 18% tungsten is replaced with the steel that contains 9% molybdenum. Molybdenum’s role in stainless steel is to enhance corrosion resistance, strength and weldability. You can see that molybdenum has a major role to play in the steel sector.
Molybdenum exhibits a very low vapour pressure when working at the pressure and temperature of a vacuum furnace. Molybdenum is the material that causes the least contamination to the materials in the furnace.
Due to its high strength, molybdenum makes the ideal electrode in glass manufacturing. It is also the ideal processing and processing equipment for rapid heating. Because molybdenum is chemically incompatible with most glass components, it will not produce harmful color changes due to the small amount of molybdenum that may be dissolved in a glass melting tank. As a heating electrode in a glass melt furnace, it can last up to 3 or 5 years.
(aka. Technology Co. Ltd. has over 12 years experience as a supplier & manufacturer of high-quality chemical materials and nanomaterials. The Molybdenum carburide Please note that the products produced by our company are of high purity and have low impurities. Please. Contact us if necessary.