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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