Iron Oxide Nanopowder (Fe₂O₃, Alpha, 99.9%, 5nm) is an ultra-fine, high-purity material with a particle size of just 5 nanometers (nm). It features an alpha-phase crystalline structure, which provides it with remarkable stability and magnetic properties. Due to its exceptional chemical and physical characteristics, this nanopowder is widely used in fields such as catalysis, magnetic applications, energy storage, and environmental remediation.
Key Features:
- Iron Oxide (Fe₂O₃): Known as ferric oxide, iron oxide is a compound of iron and oxygen. The alpha-phase form is stable, durable, and possesses high mechanical strength, making it ideal for demanding industrial and scientific applications.
- Purity (99.9%): The 99.9% purity ensures that the nanopowder is free from impurities, which is essential for high-performance applications requiring precise material properties.
- Alpha Phase: The alpha-phase of iron oxide provides exceptional chemical stability, magnetic properties, and mechanical strength, making it suitable for a variety of high-performance applications.
- Particle Size (5nm): The extremely fine particle size increases the material’s surface area and reactivity, improving its performance in catalytic processes, magnetic applications, and other uses where nanoscale properties are critical.
Properties:
- Magnetic Properties: Due to its alpha-phase structure, this nanopowder exhibits strong magnetic characteristics, making it suitable for applications in magnetic data storage, ferrofluids, and magnetic nanoparticles in biomedical applications such as targeted drug delivery.
- Catalytic Activity: Fe₂O₃ nanoparticles are known for their high catalytic activity, especially in reactions such as oxidation and hydrogenation. They are commonly used in industrial processes like water treatment, air purification, and the synthesis of fine chemicals.
- Chemical Stability: The alpha-phase structure ensures that the nanopowder remains stable under various chemical conditions, making it reliable for use in harsh environments or aggressive chemical reactions.
- Thermal Stability: With high resistance to thermal degradation, this nanopowder performs well under high-temperature conditions, adding to its suitability for industrial and energy-related applications.
- Enhanced Surface Area: The 5nm particle size significantly increases the surface area, which enhances the nanopowder’s reactivity and effectiveness in catalytic reactions and other surface-dependent applications.
Applications:
- Catalysis: Due to its high surface area and catalytic properties, Fe₂O₃ nanopowder is used in various catalytic processes, including pollution control, chemical synthesis, and fuel production.
- Magnetic Applications: The strong magnetic properties of this nanopowder make it ideal for use in magnetic storage devices, ferrofluids, and other magnetic materials used in electronic and biomedical applications.
- Energy Storage and Batteries: Iron oxide nanoparticles are used in energy storage devices, such as lithium-ion batteries and supercapacitors, due to their electrical conductivity and stable structure.
- Environmental Remediation: Iron oxide nanopowder is effective in removing pollutants from water and air by adsorption and catalytic reactions, helping in environmental cleanup and waste treatment.
- Pigments: Used as a high-performance pigment in coatings, paints, and inks, providing color stability and long-lasting durability in various environmental conditions.
Handling and Safety:
- Health and Safety Considerations: Handle with care to avoid inhalation, ingestion, or skin and eye contact. Use appropriate personal protective equipment (PPE) such as gloves, masks, and safety goggles during handling.
- Storage: Store in a cool, dry, and well-ventilated environment. Ensure containers are tightly sealed to prevent exposure to moisture or air, which could alter its properties.
- Precautions: Avoid generating dust when handling the nanopowder. Conduct work in a controlled environment with proper ventilation. Dispose of waste material according to local environmental and safety regulations.
Summary:
Iron Oxide Nanopowder (Fe₂O₃, Alpha, 99.9%, 5nm) combines superior purity, high surface area, and exceptional chemical and magnetic properties. Its alpha-phase crystalline structure provides stability and durability, making it an excellent material for catalytic, magnetic, energy storage, and environmental applications. The fine 5nm particle size enhances its reactivity and performance, making it an ideal choice for a wide range of advanced industrial, technological, and environmental uses. Proper handling and storage are essential to maintain its effectiveness and ensure optimal results.
