Molybdenum Micron Powder ( Mo, 99.95%, 1-10 µm )

Technical Description:

Molybdenum Micron Powder (Mo, 99.95%, 1-10 µm) is a fine, high-purity powder composed of molybdenum (Mo) with a purity of 99.95%. The powder particles have a size range between 1 and 10 micrometers (µm), making it suitable for applications that require precise particle control and consistent quality. This powder combines excellent material properties with fine particle distribution for use in high-performance and specialized applications.

• Chemical Composition:
  • Molybdenum (Mo) content: 99.95%, indicating a high level of purity, ideal for critical applications where low impurity levels are essential.
• Particle Size:
  • The powder has a particle size range of 1-10 micrometers, which is typically used in various advanced manufacturing processes like powder metallurgy, 3D printing, and coatings. This size range is ideal for processes that require fine, uniform powders.
• Shape:
  • The particles are typically irregular in shape, though they may exhibit some degree of spherical tendencies depending on the production method. The fine size ensures a high surface area, which is crucial for applications requiring high reactivity or performance.
• Purity:
  • The 99.95% purity level means the powder is nearly free from other contaminating elements, ensuring that it meets the stringent requirements for advanced technological processes.

Applications:

1. Additive Manufacturing (3D Printing):
   • Molybdenum micron powder is highly suitable for additive manufacturing technologies like Selective Laser Melting (SLM) and Electron Beam Melting (EBM). The 1-10 µm size range allows for fine resolution and smooth surface finish in the 3D printed parts, making it ideal for industries such as aerospace, defense, and medical devices, where high precision is required.
2. Superalloys and High-Performance Alloys:
   • Molybdenum is commonly used in the production of superalloys and high-performance alloys, which are essential in industries that demand strength, wear resistance, and high temperature stability. The micron powder is used to create alloys for turbine blades, jet engines, and high-performance machinery that operate in extreme conditions.
3. Metallurgical and Steel Industry:
   • Molybdenum is a key element in steel production, especially for high-strength steels and stainless steels. The fine powder is utilized in powder metallurgy processes to create high-quality, strong, and wear-resistant materials. Molybdenum improves the corrosion resistance, toughness, and heat resistance of steel, which is important for structural components and tools.
4. Electrical Contacts and Components:
   • Molybdenum is used in the manufacture of electrical contacts, electrodes, and high-power electrical components. Molybdenum’s high conductivity and thermal stability make it ideal for components that need to handle high currents while maintaining reliability at elevated temperatures, such as in electronic devices and electrical relays.
5. Catalysis:
   • Molybdenum micron powder is used as a catalyst or catalyst support in several chemical processes. Molybdenum is particularly effective in processes such as hydrocracking, desulfurization, and hydrogenation. The fine particle size increases the surface area, improving the catalyst’s performance in industrial chemical reactions, especially in petroleum refining and chemical production.
6. Thin Films and Coatings:
   • Molybdenum micron powder is widely used for the deposition of thin films in semiconductor, photovoltaic, and coating industries. Molybdenum thin films are crucial in applications where high temperature resistance, corrosion resistance, and conductivity are required, such as in solar cells, display technologies, and as protective coatings in electronics.
7. Powder Metallurgy:
   • The powder is used in powder metallurgy to manufacture sintered components. These include high-strength parts used in the automotive, aerospace, and industrial sectors. The 1-10 µm powder size ensures a uniform distribution and consistent quality of sintered parts, which are critical in applications like gears, bearings, and other mechanical components that require high strength and wear resistance.
8. Aerospace and Defense:
   • Molybdenum is used in the aerospace and defense industries for its high melting point and corrosion resistance. Micron-sized molybdenum powder is essential for creating high-performance parts, including turbine blades, nozzles, and heat shields. Molybdenum is favored for its ability to perform in extreme thermal conditions and its resistance to oxidation in high-pressure environments.
9. Nuclear Applications:
   • Molybdenum is also used in nuclear reactor components due to its excellent resistance to radiation damage and its ability to withstand high temperatures. The fine powder is used to produce components that will be exposed to extreme conditions in nuclear reactors, where materials must endure high temperatures and radiation without degrading.
10. Thermionic Emission Devices:
    • Molybdenum is used in thermionic emission devices such as cathodes and electron emitters. Molybdenum’s high melting point and ability to emit electrons when heated make it useful in electronic tubes and vacuum systems, where a consistent flow of electrons is required.
11. Thermal Management Applications:
    • Due to its high thermal conductivity, molybdenum is used in thermal management applications where efficient heat dissipation is needed, such as in power electronics and heat exchangers. Molybdenum powder is used in sintered parts that provide excellent heat resistance, making it ideal for managing high temperatures in industrial systems.

Summary of Benefits:

• High Purity: The 99.95% purity ensures minimal impurities, making the powder suitable for applications where purity is crucial, such as in electronics, catalysts, and aerospace.
• Fine Particle Size: The particle size range of 1-10 µm ensures uniformity and fine resolution, making it ideal for high-precision manufacturing, additive manufacturing, and sintering processes.
• High Melting Point and Strength: Molybdenum’s inherent properties make it valuable for high-temperature applications, such as in aerospace, defense, and nuclear industries.
• Versatile Applications: The powder is used across a range of industries, including energy, manufacturing, electronics, and chemical processing, owing to its high strength, corrosion resistance, and heat stability.

In conclusion, Molybdenum Micron Powder (99.95%, 1-10 µm) is a high-performance material used across various industries where precision, strength, and resistance to extreme conditions are required. Its fine particle size and high purity make it essential for advanced manufacturing, alloy production, catalysis, electronics, and high-temperature applications.