Diamond (C) Nanopowder/Nanoparticles
Purity: >98.3%, Size: 3.5–11 nm
Technical Properties:
| Property | Value |
|---|---|
| Bulk Density (g/cm3) | 0,16–0,20 |
| True Density (g/cm3) | 3,2 |
| Color | gray |
| Shape | spherical |
| Ash Content (%) | 1,12 |
| T<sub>decomposition</sub> (°C) | 615 |
| T<sub>oxidation</sub> (°C) | 530 |
| Average Particle Size (nm) | 3.5–11 |
| Specific Surface Area (m2/g) | 275,2 |
| Resistivity (Ω·cm) | 0,2–1,8 |
| Magnetic Susceptibility (m3/kg) | 1,0×10⁻⁸ |
Elemental Analysis:
| Element | C | H | N | O | Fe | Ca | Others |
|---|---|---|---|---|---|---|---|
| Value (%) | 98,5 (≥98,3% diamond) | 0,15 | 0,02 | 0,83 | 0,03 | 0,005 | ≤0.001 |
Applications:
Diamond nanopowder is widely used for precision polishing applications, including computer hardware components, chips, lenses, and certain types of jewelry. It can also be applied to polymer textile fabrics, ceramics, and glass materials. Additionally, it is used in surface coatings for heat-resistant and wear-resistant materials, IC enhancement, prosthetic materials, biological and chemical sensors, photoelectric and pressure-sensing devices, as well as plastics where it serves as a strengthening additive.
