Nickel (Ni) Micron Powder Type 255
Purity: >99.7 %, Size: 2.2–2.8 μm
Nickel (Ni) Micron Powder Type 255 is an industry-standard material widely used in the production of sintered electrodes for nickel-based batteries due to its controlled porosity. It is also utilized as a conductive additive in pasted electrodes, electronics, paints, automotive powder metallurgy, and as a binder in hard metal formulations.
Technical Properties:
| Purity (%) | 99.7 |
|---|---|
| Particle Size (μm) | 2.2–2.8 |
| CAS | 7440-02-0 |
| Melting Point (°C) | 1453 |
| Boiling Point (°C) | 2730 |
| Density (g/cm³) | 8.908 |
| Brinell Hardness | 75 Annealed |
| Coeff. of Expansion @ 20°C | 13.3 x 10⁻⁶ |
| Electric Resistivity (microhm-cm) | 6.844 |
| Form | Powder |
| Elemental Analysis (%) | Ni | Co | C | Fe | S | O | N |
|---|---|---|---|---|---|---|---|
| >99.7 | <0.00005 | <0.2 | <0.003 | <0.0002 | <0.075 | <0.01 |
Applications:
Nickel Micron Powder Type 255 is a precision-engineered material designed for applications requiring high electrical conductivity, excellent sinterability, and strong structural performance. Its combination of high purity (≥99.7%), controlled particle characteristics, and filamentary structure supports advanced performance in energy storage, electronic systems, and metallurgical processing. You can find a summary list below.
1-Battery Electrodes, 2-Powder Metallurgy, 3-Pigments & Coatings, 4-Catalysis & Fuel Cells.
