Description
Iron (Fe) Nanopowder / Nanoparticles (99.55+%, 90–100 nm, Metal Basis)
Iron (Fe) Nanopowder / Nanoparticles are ultra-fine metallic particles with 99.55+% purity and a particle size range of 90–100 nm. Featuring a cubic crystal structure and black metallic appearance, these nanoparticles provide excellent magnetic and electrical properties. Their nanoscale size and high surface activity make them valuable for magnetic, electronic, catalytic, and advanced engineering applications.
Due to their high reactivity, they are partially passivated for safe handling and must be stored under controlled conditions.
Applications
Magnetic Devices: Magnetic probes, high-density data storage, magnetic separators.
Biomedical: Contrast agents for MRI imaging, targeted delivery research.
Electronics: Conductive composites, transistor applications.
Catalysis: Efficient in accelerating chemical reactions.
Industrial: Vacuum seals, nanocomposites, wear-resistant coatings, hard metal degradation.
Technical Specifications
| Property | Value |
|---|---|
| Purity (Fe) | ≥99.55% |
| Average Particle Size | 90–100 nm |
| Color | Black |
| Crystal Structure | Cubic |
| Bulk Density | 0.7 g/cm³ |
| True Density | 7.9 g/cm³ |
| Specific Surface Area (SSA) | 4.5–7.0 m²/g |
| Elemental Analysis (%) | Mn ≤0.13, Ni ≤0.12, Al ≤0.09, Ca ≤0.05, Others ≤0.02 |