Tungsten (W) Nanopowder/Nanoparticles
Purity: 99.955+%, Size: 65 nm, Metal Basis
Technical Properties:
| Property | Value |
|---|---|
| True Density (g/cm3) | 19,3 |
| Bulk Density (g/cm3) | 4,1 |
| Color | black |
| Shape | spherical |
| Average Particle Size (nm) | 65 |
| Specific Surface Area (m2/g) | 17 |
Elemental Analysis:
| Element | W | K | Mo | Fe | Others |
|---|---|---|---|---|---|
| Value | ≥99.95 | ≤0.008 | ≤0.003 | ≤0.002 | ≤0.001 |
Properties, Storage and Cautions:
Tungsten nanoparticles are highly reactive and flammable, so they must be handled with care. Rapid movements and vibrations should be avoided. The powder must be protected from sunlight, heat, moisture, and physical impacts. Since particle coagulation is a serious issue, the material should be sealed under vacuum and stored in cool, dry conditions. Air exposure should be avoided.
Applications:
Tungsten has strong electronic, thermal, and mechanical properties. These characteristics make it suitable for electrodes, gas sensors, contact materials, thermally resistant and wear-protective surface coatings, sintering additives, heat sinks, armor, electronic packaging, aerospace alloys, and contact parts of vacuum systems.
