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Description

Zirconium (Zr) Micron Powder (99.9%, 325 Mesh)

Zirconium (Zr) Micron Powder with 99.9% purity and 325 mesh particle size is a highly versatile metallic powder valued for its strength, corrosion resistance, and thermal stability. As a transition metal with a hexagonal crystal structure, zirconium offers excellent hardness, low neutron absorption cross-section, and biocompatibility, making it suitable for both industrial and medical applications.

With a melting point of 1852 °C and boiling point of 3580 °C, zirconium powder demonstrates high resistance to heat and chemical attack. Its combination of hardness, ductility, and conductivity makes it a critical material in sectors such as aerospace, nuclear energy, medical devices, and advanced alloys.


Technical Properties

  • Chemical Symbol: Zr

  • Purity: 99.9%

  • Particle Size: 325 mesh

  • CAS Number: 7440-67-7

  • Density: 6.506 g/cm³

  • Melting Point: 1852 °C

  • Boiling Point: 3580 °C

  • Crystal Structure: Hexagonal

  • Vickers Hardness: 110

  • Electrical Resistivity (25 °C): 41.4 µΩ·cm

  • Form: Powder


Applications

Aerospace & Alloys

  • Strengthens high-performance alloys with excellent corrosion and heat resistance.

  • Used in aircraft engines, turbine blades, and aerospace components.

Nuclear Industry

  • Ideal for nuclear reactors due to its low neutron absorption.

  • Used in cladding materials for fuel rods.

Medical & Biotechnology

  • Biocompatibility makes it suitable for surgical instruments, implants, and prosthetics.

  • Provides strength and resistance in dental applications.

Industrial Applications

  • Applied in abrasives, ceramics, electronics, and advanced coatings.

  • Supports high-performance pyrotechnics and chemical processing equipment.

Additional information

Gram

25 g, 100 g, 500 g, 1000 g