Overview of Molybdenum carbide powder CAS 12627-57-5 Mo2C Powder
Metal powder is a common form of metal that has been processed into fine particles, ranging from a few micrometers to over 100 microns in diameter. It plays a crucial role in various industrial applications due to its unique properties and versatility.
Features of Molybdenum carbide powder CAS 12627-57-5 Mo2C Powder
Physical Characteristics
Particle Size: Ranging from nanometers to hundreds of micrometers, the size distribution significantly influences the powder’s flowability, packing density, and sintering behavior.
Shape: Particles can be spherical, irregular, flake-like, or dendritic, each shape affecting the final product’s mechanical properties and surface finish.
Purity: Depending on the production method, metal powders can achieve high levels of purity, critical for applications like electronics and aerospace where impurities can degrade performance.
Density: While less dense than their solid counterparts due to the presence of air between particles, metal powders can be densely packed during processing to approach the density of the solid metal.
Chemical Properties
Reactivity: Some metal powders, particularly aluminum and titanium, are highly reactive with air and moisture, necessitating careful handling and storage under inert atmospheres or vacuum.
Oxidation: Exposure to air can lead to surface oxidation, forming a passive layer that affects sintering and other processes. This can be managed through surface treatment or use of protective atmospheres.
(Molybdenum carbide powder CAS 12627-57-5 Mo2C Powder )
Parameters of Molybdenum carbide powder CAS 12627-57-5 Mo2C Powder
Molybdenum carbide (Mo2C), also known as MoC, is a high-performance ceramic material with the chemical formula C and molybdenum in a 1:2 ratio. It possesses exceptional properties that make it an indispensable component in various industrial applications, particularly where extreme conditions and wear resistance are required.
CAS Number: 12627-57-5 serves as a unique identifier for molybdenum carbide powder, ensuring its consistency and traceability within the global chemical industry. The CAS system stands for Chemical Abstracts Service, which assigns a unique number to every chemical compound for easy reference.
Molybdenum carbide powder is synthesized through a process involving the reaction of elemental molybdenum with carbon at elevated temperatures, often under pressure. The resulting product is a hard, metallic-looking black powder, characterized by its fine particle size distribution, which ranges from submicron to micron scales, depending on the intended application.
One of its most notable features is its extremely high hardness, second only to diamond in terms of hardness among pure elements. This makes it ideal for applications requiring wear-resistant coatings or tools, such as cutting, grinding, and machining operations in industries like aerospace, automotive, and manufacturing. Molybdenum carbide is also resistant to thermal and chemical erosion, making it suitable for use in harsh environments.
Another critical property is its excellent thermal conductivity, which enables efficient heat dissipation, making it suitable for applications like heat sinks and electronic components. Its high melting point (3687°C) ensures stability under extreme temperatures, making it a popular choice for crucibles, nozzles, and other high-temperature applications.
Molybdenum carbide is also known for its low coefficient of friction, which contributes to improved efficiency in various mechanical systems. It is commonly used in bearings, seals, and sliding surfaces due to its self-lubricating nature, reducing the need for lubricants and extending the life of equipment.
Moreover, the powder form of molybdenum carbide offers versatility in processing, as it can be easily infiltrated into metal matrices through processes like powder metallurgy, forming a composite material with enhanced properties. These composites find applications in lightweight components for automotive, defense, and sports equipment.
In summary, molybdenum carbide powder CAS 12627-57-5 is a remarkable material due to its exceptional hardness, thermal conductivity, and wear resistance. Its wide range of applications across diverse industries, from aerospace to electronics, highlights its importance as a key engineering material. The ability to process it into various forms, such as powders, composites, and coatings, further enhances its utility and adaptability to meet the ever-evolving demands of modern technology.
(Molybdenum carbide powder CAS 12627-57-5 Mo2C Powder )
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