Technical Specifications:
- Material: Zirconium Hydride (ZrH₂)
- Purity: 99.5% or higher
- Particle Size: 1-10 µm (microns)
- Shape: Typically irregular or angular, depending on the manufacturing process
- Density: Approximately 5.5 g/cm³
- Melting Point: Approximately 1,380°C (2,514°F)
- Boiling Point: Sublimes at approximately 2,900°C (5,252°F)
Chemical Composition:
- Zirconium (Zr): ~97%
- Hydrogen (H): ~3%
Applications:
1. Nuclear Applications:
- Zirconium Hydride (ZrH₂) is widely used in nuclear reactors for its ability to moderate neutrons. The 1-10 µm powder is often used in fuel rods and reactor cores to regulate neutron flux and improve the efficiency of the nuclear reactions, especially in heavy water reactors or thermal reactors.
- ZrH₂ is also used as a hydrogen source in reactors, contributing to the hydrogenation process in certain nuclear fuel systems.
2. Hydrogen Storage and Energy Systems:
- ZrH₂ is used as an efficient material for hydrogen storage in energy systems due to its high hydrogen content. The 1-10 µm powder size enhances surface area and makes it ideal for use in hydrogen storage tanks and fuel cells.
- Its ability to absorb and release hydrogen under moderate pressures and temperatures makes it suitable for renewable energy storage systems and hydrogen fuel cell applications, including those used in electric vehicles (EVs).
3. Hydrogenation Reactions:
- ZrH₂ is used as a catalyst or in catalyst support roles in hydrogenation reactions in the chemical industry. The small particle size improves the interaction of ZrH₂ with reactants, enabling faster and more efficient catalytic processes.
- It is useful in the production of hydrocarbons and other fine chemicals where hydrogenation plays a critical role in the transformation of raw materials.
4. High-Temperature and High-Pressure Components:
- Due to its high melting point and thermal stability, Zirconium Hydride is used in high-temperature and high-pressure environments. The 1-10 µm powder is used to produce components for aerospace, power generation, and nuclear power plants where resistance to thermal shock and mechanical stress is critical.
- ZrH₂ is used in turbine blades, high-performance seals, nozzles, and valves that must operate under extreme conditions.
5. Electronics and Semiconductor Devices:
- Zirconium Hydride is used in the electronics industry for semiconductor fabrication due to its high thermal conductivity and electrical properties. The powder is employed in the development of electronic components, such as transistors, diodes, and capacitors, that must operate in high-power electronics.
- ZrH₂’s stability at high temperatures and ability to perform under extreme conditions make it ideal for use in advanced semiconductor devices.
6. Superconducting Materials:
- Zirconium Hydride is also being explored in superconducting materials due to its low magnetic susceptibility and hydrogen-rich nature, making it a potential candidate for use in high-performance superconducting magnets and energy storage systems.
- Research is ongoing to determine its role in high-temperature superconductors and other quantum computing technologies.
7. Refractory and High-Temperature Applications:
- Due to its thermal stability and resistance to oxidation, ZrH₂ is used in refractory materials that need to withstand extreme temperatures. This includes applications in furnace linings, kilns, and nozzles where high heat resistance is needed.
- The fine 1-10 µm powder size improves the distribution of the material in refractory formulations, ensuring better performance in extreme environments.
8. Medical Devices:
- ZrH₂ is used in the production of medical devices, particularly those that need to be exposed to high temperatures and radiation. ZrH₂ is used in components like surgical tools, joint implants, and probes due to its biocompatibility and resistance to corrosion.
- Its hydrogen absorption properties are also useful in some medical technologies, such as hydrogen-based therapies.
9. Catalyst Supports in Chemical Processes:
- Zirconium Hydride is utilized as a catalyst support in chemical processing, especially in hydrogenation and hydroprocessing reactions. It can increase the efficiency of catalytic reactions by providing a stable and reactive surface for the catalyst material.
- It plays a key role in the production of fine chemicals, polymers, and specialty materials that require high purity and hydrogen-rich environments.
10. Research and Development:
- ZrH₂ is frequently used in research and development in materials science and nanotechnology. Its ability to store and release hydrogen makes it ideal for experiments exploring energy storage solutions, hydrogen fuel systems, and advanced materials.
- Its applications in nuclear science, material testing, and high-temperature research contribute to the development of next-generation technologies in clean energy and sustainable systems.
Summary:
Zirconium Hydride Micron Powder (ZrH₂, 99.5%+, 1-10 µm) is a versatile material with outstanding thermal stability, hydrogen storage capability, and mechanical strength. It plays a critical role in nuclear reactors, hydrogen storage technologies, chemical processing, high-temperature applications, and electronics. The fine particle size ensures excellent dispersion, enhancing performance in energy storage systems, electronic devices, aerospace, medical devices, and refractory applications. Its unique properties make it indispensable for industries requiring high performance under extreme conditions.
