Tungsten (W) Micron Powder (99.95%, Sub-Micron)

Description

Tungsten (W) Micron Powder (99.95%, Sub-Micron)

Tungsten (W) Micron Powder with a sub-micron particle size and 99.95% purity is a high-performance refractory metal powder known for its exceptional density, high melting point, and excellent electrical conductivity. With a density of 19.3 g/cm³ and a melting point of 3387 °C, tungsten stands as one of the most thermally stable and durable elements, making it ideal for demanding industrial, aerospace, and electronic applications.

Its fine sub-micron particle size allows for superior sinterability, enhanced surface reactivity, and improved packing density, making it highly useful in powder metallurgy, advanced coatings, and high-performance composites.

Technical Properties

• Chemical Symbol: W

• Purity: 99.95%

• Particle Size: Sub-Micron

• CAS Number: 7440-33-7

• Density: 19.3 g/cm³

• Melting Point: 3387 °C

• Boiling Point: 5927 °C

• Electrical Resistivity: 5.6 µΩ·cm

• Crystal Structure: Body-Centered Cubic (BCC)

• Form: Powder

Applications

Aerospace & Defense

• Used in aerospace alloys, missile components, and defense armor.

• Provides high-temperature resistance and superior mechanical strength.

Electronics & Energy

• Suitable for semiconductors, radiation shielding, and high-density electrical contacts.

• Utilized in electrodes, filaments, and thermal management systems.

Medical & Biotechnology

• Applied in medical imaging, radiation shielding, and advanced devices.

• Also used in biocompatible composites and surgical equipment.

Industrial & Manufacturing

• Used in pyrotechnics, automotive parts, fillers, and polymers.

• Essential in powder metallurgy and sintered tungsten carbide production.