More items from this sellerView All
Description
Copper Nickel Alloy Nanopowder / Nanoparticles (Cu55Ni45, APS: 50 nm, Purity: 99.9%)
Copper Nickel Alloy Nanopowder (Cu55Ni45) is a high-purity (99.9%) nanomaterial with 50 nm average particle size, produced via CVD (Chemical Vapor Deposition). It has uniform spherical morphology, high dispersibility, and excellent mechanical properties both at room and elevated temperatures.
This nanomaterial combines the corrosion resistance of nickel with the ductility and workability of copper, resulting in superior strength, wear resistance, and non-magnetic properties. With a large surface area (28.84 m²/g) and stable performance, it is ideal for applications across metallurgy, electronics, lubrication, and nanocomposites.
Technical Properties of Cu55Ni45 Nanopowder
| Property | Value |
|---|---|
| Composition | Cu55Ni45 |
| Purity (%) | 99.9 |
| APS (nm) | 50 |
| BET Surface Area (m²/g) | 28.84 |
| Bulk Density (g/cm³) | 0.949 |
| True Density (g/cm³) | 8.800 |
| Shape | Spherical |
| Color | Black powder |
| Melting Point (°C) | ~900 |
| Boiling Point (°C) | ~1500 |
| Manufacturing Method | CVD |
Applications of Copper Nickel Nanopowder
Corrosion-Resistant Alloys – Used in shipbuilding, petrochemical plants, power generation, medical equipment, musical instruments, and construction for corrosion-resistant structural parts.
Electrical & Thermal Components – Certain cupronickel grades are used for resistance elements, thermocouple materials, and compensation wires.
Nano-Lubricant Additive – Adding 0.1–0.3% to lubricating oils/greases forms a self-repairing protective film on friction surfaces, reducing wear and friction. Compared to single-metal additives, less powder is needed, and performance is more stable.
Bulk Nanocomposites – Applied in powder metallurgy under inert gas sintering to create high-strength, corrosion-resistant bulk Cu-Ni nanocomposite materials.
Aerospace & Electronics – Non-magnetic and high-strength properties make it suitable for aero engine structural materials, traveling wave tubes, and other electron tubes.
Advantages
High purity (99.9%) and uniform particle distribution.
Excellent corrosion resistance and mechanical strength.
Non-magnetic properties suitable for electronic applications.
Superior wear resistance and high-temperature performance.
Effective nano-lubricant additive with long-lasting protection.
Packaging & Storage
The product is sealed in inert gas-protected glass bottles to prevent oxidation and agglomeration. Store in a cool, dry, airtight environment away from moisture and air exposure. Custom packaging is available on request.
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|