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Zirconium (Zr) Micron Powder, Purity: 99.9 %, Size: 325 mesh

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NG01EM3701
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Zirconium (Zr) Micron Powder

Purity: 99.9 %, Size: 325 mesh 

Zirconium (Zr) Micron Powder is a high-purity transition metal recognized for its exceptional resilience in chemically aggressive environments and its specialized role in high-tech energy sectors. Characterized by a stable crystalline arrangement, this powder is a premier choice for nuclear engineering due to its nearly transparent nature to thermal neutrons, which ensures optimal efficiency in fuel cladding. Beyond its nuclear properties, the material exhibits a remarkable ability to form a protective oxide layer, providing extreme resistance to corrosion from acids, alkalis, and salt water. Its high-temperature stability and significant surface toughness make it a versatile reinforcement agent for advanced metallurgy, while its inherent biocompatibility facilitates its use in precision medical devices and long-lasting prosthetics. Designed for demanding industrial cycles, this micronized powder combines mechanical toughness with reliable thermal performance for the most rigorous aerospace and chemical processing applications.

Technical Properties

Purity 99.9%
Particle Size 325 mesh
Melting Temperature 1852 °C
Boiling Temperature 3580 °C
Crystal Structure Hexagonal
Density 6.506 g/cm³
Vickers Hardness 110
Electrical Resistivity 41.4 microhm-cm
CAS No 7440-67-7

Applications

  • Nuclear Energy Sector: Critically used in the fabrication of fuel rod cladding and reactor internal components because it does not interfere with neutron flow, maintaining the integrity of the fission process.
  • Aerospace Engineering: Integrated into high-performance alloys for turbine blades and airframe components that must withstand corrosive atmospheres and high-velocity thermal stress.
  • Advanced Metallurgy: Acts as a grain refiner in magnesium and aluminum alloys to improve tensile strength and resistance to thermal fatigue in automotive and industrial engines.
  • Biomedical Devices: Employed in the production of orthopedic implants and dental tools due to its non-toxic properties and excellent integration with human bone tissue.
  • Chemical Processing: Used to manufacture corrosion-resistant valves, heat exchangers, and piping systems that handle highly reactive chemical substances.
  • Abrasive Materials: Utilized as a hardening component in high-strength grinding wheels and precision cutting tools for industrial surface finishing.
  • Pyrotechnics and Specialized Igniters: Leveraged in controlled combustion systems and military-grade igniters due to its high reactivity and reliable ignition profile when finely divided.

 

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