More items from this sellerView All
Description
Iron-Nickel (Fe65Ni35) Nanopowder / Nanoparticles, APS: 50 nm, Purity: 99.9%
Iron-Nickel (Fe65Ni35) Nanoparticles are a high-purity (99.9%) alloy nanomaterial produced via CVD (Chemical Vapor Deposition), ensuring uniform particle distribution and spherical morphology. With an average particle size of 50 nm and a large specific surface area (28.91 m²/g), these nanoparticles exhibit excellent magnetic, catalytic, and structural properties, making them suitable for a broad range of industrial and research applications.
The Fe-Ni alloy system is known for its soft magnetic performance, high permeability, low coercivity, and superior thermal/mechanical stability, which surpasses the properties of elemental Fe or Ni powders.
Technical Properties of Fe65Ni35 Nanoparticles
| Property | Value |
|---|---|
| Composition | Fe65Ni35 |
| Purity (%) | 99.9 |
| APS (nm) | 50 |
| BET Surface Area (m²/g) | 28.91 |
| Bulk Density (g/cm³) | 0.932 |
| True Density (g/cm³) | 2.890 |
| Shape | Spherical |
| Color | Black powder |
| Melting Point (°C) | ~1000 |
| Boiling Point (°C) | ~1800 |
| Manufacturing Method | CVD |
Applications of Iron-Nickel Nanopowder
Magnetic Materials – Used in low-frequency soft magnetic applications such as sensitive relays, magnetic shields, AC/DC meters, telephone and radio transformers, and current transformers.
Microwave Absorbing Materials – Effective for electromagnetic shielding, radar absorption, and stealth technology.
Electronics & Data Storage – Applied in memory drums, magnetic tapes, and magnetic cards due to fine grain refinement.
Powder Metallurgy – Utilized in auto parts, diamond tools, and high-specific gravity alloys.
Alloy Coatings – Provides high-temperature strength, ductility, and excellent solderability for printed circuit boards, protective coatings, and decorative finishes.
Corrosion Resistance – Forms a passivation layer when exposed to oxygen or corrosive gases, outperforming pure iron in acidic environments.
Advantages
High purity (99.9%) ensures consistent performance.
Uniform spherical particles (~50 nm) for excellent dispersibility.
Exceptional soft magnetic properties with high permeability.
Superior corrosion resistance and thermal stability compared to elemental powders.
Packaging & Storage
The product is packaged in inert gas-sealed glass bottles to prevent oxidation and agglomeration. It should be stored in a cool, dry, and airtight environment away from moisture and air exposure. Custom packaging is available upon request.
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|