Nickel (Ni) Micron Powder
Purity: 99.5+%, Size: 15–45 µm, Spherical
Technical Properties
| Property | Value |
|---|---|
| Purity | 99.5+% |
| Particle Size | 15–45 µm |
| CAS | 7440-02-0 |
| Melting Point | 1453 °C |
| Boiling Point | 2730 °C |
| Density | 8.908 g/cm³ |
| Brinell Hardness | 75 Annealed |
| Coeff. of Expansion @ 20°C | 13.3 x 10⁻⁶ |
| Electric Resistivity | 6.844 microhm-cm |
| Form | Powder |
| Color | Gray |
| Morphology | Spherical |
Elemental Analysis (%)
| Element | C (max) | O (max) |
|---|---|---|
| Value | 0.5 | 0.5 |
Applications
Nickel micron powder, with 99.5+% purity and uniform spherical morphology, is used across various industries due to its excellent electrical and thermal conductivity.
Alloys & Metal Matrix Composites: Reinforces grain boundaries, enhancing strength and corrosion resistance in aerospace, automotive, and structural alloys.
Electronics & EMI Shielding: Enhances conductive pastes and coatings for PCBs, EMC layers, and shielding systems.
Thermal Interface Materials: Improves heat transfer in greases and pads used in CPUs, power modules, and LEDs.
Energy Storage: Used as an electrode additive in lithium-ion batteries and supercapacitors.
Additive Manufacturing: Suitable for SLS and binder jetting with controlled sintering and high-density output.
Catalysis & Fuel Cells: Provides high-surface-area support for catalysts and electrodes.
Advanced Composites: Enhances conductivity, stability, and mechanical toughness in polymer and ceramic matrices.
