Thermo Scientific™ Tungsten powder ≥99.95% (metals basis), -200+325 mesh

Thermo Scientific™ Tungsten Powder is a high-purity, fine metal powder designed for use in materials research, metallurgy, additive manufacturing, and high-temperature applications. Sourced at 99.95% purity (metals basis), the powder is classified as -200+325 mesh, providing an optimized particle size distribution for uniform sintering, compaction, and thermal conductivity.

Tungsten, known for its extremely high melting point (3,422°C) and excellent density, hardness, and corrosion resistance, is widely used in electronic, aerospace, defense, and energy industries. This finely divided form is ideal for powder metallurgy, alloy development, and refractory component fabrication.

Key Features & Benefits

• Ultra High Purity (99.95% metals basis)
  Suitable for sensitive electronic and structural applications requiring minimal impurities.
• Controlled Particle Size (-200+325 mesh)
  Ideal for compaction, sintering, or blending in powder metallurgy and AM processes.
• Excellent Thermal & Mechanical Stability
  Withstands extreme heat, pressure, and corrosive environments.
• Research-Grade Quality
  Supports advanced materials science, defense-grade metallurgy, and additive R&D.

Chemical Identity & Physical Properties

Applications

• Powder Metallurgy & Sintering
  • Used to produce high-strength tungsten components for aerospace and defense.
• Additive Manufacturing (AM)
  • Suitable for powder-bed fusion and binder jetting in 3D printing of dense metals.
• Electronics & Semiconductors
  • Thermal and electrical conductor for specialized parts and heat sinks.
• Nuclear & Energy Systems
  • Radiation shielding, fusion reactor materials, and high-temp heat exchangers.
• Alloy Development
  • Forms hard metals, superalloys, and tungsten carbide composites.

Thermo Scientific™ Tungsten Powder, -200+325 mesh, 99.95% purity, is engineered for high-performance applications requiring precision, purity, and thermal durability. From advanced electronics and additive manufacturing to defense materials and high-temp components, this ultra-pure tungsten powder delivers exceptional performance and process flexibility.