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Description
Iron Oxide (Fe₂O₃) Nanopowder/Nanoparticles – Gamma, Purity: 99.55%, Size: 20–40 nm
Gamma-phase Iron Oxide (Fe₂O₃) Nanopowder offers a red-brown coloration and a high-purity structure with particle sizes in the range of 20–40 nm. Featuring a spherical morphology and high specific surface area (>55 m²/g), this material is well-suited for advanced applications in composites, battery materials, coatings, and corrosion-resistant systems.
Technical Properties
| Property | Value |
|---|---|
| Purity | 99.55% |
| Color | Red-brown |
| Average Particle Size | 20–40 nm |
| Morphology | Spherical |
| Specific Surface Area | >55 m²/g |
Elemental Impurities (ppm)
| Ca | Cr | Mn | Al | SiO₂ |
|---|---|---|---|---|
| 30 | 150 | 1400 | 500 | 910 |
Applications
Polymer and Metal Composites: Improves mechanical properties and wear resistance in plastics, rubber, and alloys.
Coatings & Anti-Corrosion: Applied in corrosion-resistant paints and functional surface coatings.
Battery Industry: Used in lithium batteries and lithium iron phosphate (LiFePO₄) battery systems as electrode material or conductive additive.
Magnetic and Electronic Devices: Suitable for magnetic data storage, pigments, and electronic ceramics.
Environmental and Catalytic Uses: Utilized in sensors, wastewater treatment, and redox catalysis.
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|