Zirconium Carbide Nanopowder Water Dispersion (ZrC, 99+%, 20nm, Cubic)

Zirconium Carbide Nanopowder Water Dispersion (ZrC, 99+%, 20 nm, Cubic) is a water-based suspension containing high-purity zirconium carbide (ZrC) nanoparticles with a cubic crystal structure. Zirconium carbide is a refractory ceramic material known for its exceptional hardness, high melting point, and excellent resistance to wear and corrosion. Here are the key details and properties of this material:

1. Composition:

• Zirconium Carbide (ZrC):
  • Zirconium carbide is a ceramic material with superior mechanical properties, including high hardness, strength, and thermal stability. It is widely used in high-performance applications that require resistance to high temperatures, wear, and corrosion.
• Purity (99+%):
  • The 99+% purity indicates that the zirconium carbide nanoparticles have very few impurities, ensuring high quality and reliable performance in demanding applications.
• Particle Size (20 nm):
  • The particles have an average size of 20 nanometers, which is ideal for achieving high surface area and excellent dispersion in the water-based solution. This small particle size enhances the reactivity and effectiveness of the material in various applications.
• Crystal Structure (Cubic):
  • The zirconium carbide has a cubic crystal structure, which is known for providing superior mechanical properties such as high strength and resistance to deformation, compared to other crystal structures.
• Water-Based Dispersion:
  • The nanoparticles are suspended in water, which makes this dispersion safer to handle and more environmentally friendly compared to solvent-based systems. It also allows easier integration into water-based processes.

2. Key Properties:

• High Hardness:
  • Zirconium carbide is one of the hardest known materials, with hardness comparable to that of titanium carbide and other superhard materials. This makes it ideal for use in wear-resistant applications.
• High Melting Point:
  • ZrC has an extremely high melting point (around 3,300°C), making it suitable for high-temperature applications, such as in aerospace, nuclear reactors, and other environments with extreme thermal conditions.
• Wear Resistance:
  • Zirconium carbide exhibits excellent wear resistance, which makes it useful in coatings for cutting tools, bearings, and other components that experience high friction.
• Thermal Conductivity:
  • ZrC has good thermal conductivity, which allows it to effectively dissipate heat, making it useful in high-temperature systems and applications where thermal management is important.
• Chemical Stability:
  • Zirconium carbide is highly resistant to oxidation and corrosion, even at elevated temperatures. This property makes it suitable for use in aggressive chemical environments.
• Electrical Conductivity:
  • ZrC is electrically conductive, which opens up possibilities for its use in electronic applications, particularly in devices requiring both conductivity and high hardness.

3. Applications:

• Aerospace and Defense:
  • Due to its high melting point and wear resistance, zirconium carbide is used in aerospace and defense applications, such as in rocket nozzles, re-entry vehicles, and high-performance components that are subjected to extreme conditions.
• Cutting Tools:
  • Zirconium carbide is used in the production of cutting tools and abrasives due to its hardness and wear resistance, allowing tools to retain their sharpness and extend their lifespan.
• Nuclear Industry:
  • ZrC is used in the nuclear industry, particularly in reactor cores, where its high melting point and stability at elevated temperatures are crucial.
• Wear-Resistant Coatings:
  • ZrC is often applied as a coating to improve the wear resistance of components in various industries, including automotive and manufacturing.
• Thermal Management:
  • Due to its good thermal conductivity, ZrC is used in thermal management applications where heat dissipation is crucial, such as in heat shields or high-performance thermal interfaces.
• Electronics:
  • The electrical conductivity of zirconium carbide makes it useful for applications in electronics, particularly in components that need to handle both high temperatures and electrical conductivity.
• Composite Materials:
  • ZrC nanoparticles are used to reinforce composite materials, improving their mechanical properties, including hardness and thermal resistance.

4. Advantages:

• Superior Hardness and Wear Resistance:
  • ZrC’s extreme hardness makes it ideal for applications where wear resistance is critical, such as in cutting tools, abrasives, and industrial coatings.
• High Temperature Stability:
  • Its very high melting point ensures that ZrC can withstand extreme temperatures, making it ideal for use in aerospace, nuclear, and high-temperature industrial applications.
• Corrosion and Oxidation Resistance:
  • The material’s chemical stability and resistance to oxidation ensure that it can maintain its properties even in harsh, high-temperature environments.
• Good Thermal Conductivity:
  • ZrC’s ability to conduct heat efficiently is valuable in applications requiring thermal management, such as in heat shields and thermal barrier coatings.
• Environmental Friendliness:
  • Being water-based, this dispersion is safer and more environmentally friendly compared to solvent-based systems. It is easier to handle and integrates well into water-based processing environments.
• High Purity:
  • The 99+% purity ensures that the material delivers consistent and reliable performance, which is critical in high-precision applications like electronics and aerospace.

5. Handling and Storage:

• Handling:
  • Shake or stir the dispersion before use to ensure that the ZrC nanoparticles are evenly distributed in the water.
  • Wear appropriate personal protective equipment (PPE), such as gloves and goggles, when handling the dispersion, especially if concentrated, to avoid direct contact with the material.
• Storage:
  • Store the dispersion in a cool, dry place, away from direct sunlight and excessive heat, to maintain the stability of the nanoparticles.
  • Ensure that the container is sealed to prevent evaporation of water and contamination of the material.
• Safety:
  • Zirconium carbide is generally safe to handle, but like any fine powder or nanoparticle dispersion, it is recommended to avoid inhaling the material or getting it in the eyes. Handle the dispersion in a well-ventilated area.

Zirconium Carbide Nanopowder Water Dispersion (ZrC, 99+%, 20 nm, Cubic) is a high-performance, water-based suspension of zirconium carbide nanoparticles with exceptional hardness, wear resistance, and thermal stability. Its high melting point and chemical stability make it suitable for a wide range of high-temperature and wear-resistant applications in aerospace, cutting tools, nuclear energy, and more. The cubic crystal structure enhances its mechanical properties, and the water-based formulation makes it safer and more environmentally friendly compared to solvent-based alternatives.