Magnesium Oxide Nanopowder (MgO, 99.9%, high purity, 10nm)

Technical Specifications

1. Product Name: Magnesium Oxide Nanopowder
   • Chemical Formula: MgO (Magnesium Oxide)
   • CAS Number: 1309-48-4
2. Purity
   • Grade: 99.9% (high purity)
   • Impurities: ≤0.1% (trace elements and other oxides)
3. Particle Size
   • Average Size: ~10 nm
   • Particle Size Distribution: Verified using SEM (Scanning Electron Microscopy) or TEM (Transmission Electron Microscopy)
4. Morphology
   • Shape: Near-spherical particles with uniform distribution
   • Surface Area: High, due to nanoscale size, enhancing reactivity and catalytic properties
5. Crystal Structure
   • Phase: Cubic
6. Physical and Chemical Properties
   • Color: White powder
   • Density: ~3.58 g/cm³
   • Melting Point: ~2,800 °C
   • Thermal Stability: Extremely stable at high temperatures
   • Electrical Properties: Insulating, with high dielectric constant
   • Solubility: Insoluble in water but soluble in acids to form magnesium salts
7. Packaging and Storage
   • Standard Packaging: Sealed in airtight, moisture-resistant containers to prevent contamination and agglomeration
   • Storage Conditions: Store in a cool, dry place; avoid prolonged exposure to air and moisture
   • Shelf Life: Stable under proper storage conditions
8. Safety and Handling
   • Hazards:
     • Magnesium oxide dust may irritate the respiratory system, skin, and eyes if inhaled or exposed.
     • Non-flammable but should be handled carefully to prevent airborne dispersion.
   • Recommended Protective Measures:
     • Use PPE (e.g., gloves, goggles, and dust masks).
     • Handle in a well-ventilated area to minimize airborne particle exposure.

Applications

1. Catalysis
   • Catalytic Support: Magnesium oxide is widely used as a support material for catalysts in various reactions, including hydrogenation, dehydration, and oxidation processes in the chemical and petrochemical industries.
   • Environmental Catalysis: Applied in catalytic converters to reduce emissions and in other environmental protection technologies for pollutants removal.
2. Energy Storage and Conversion
   • Batteries and Supercapacitors: Investigated for use in energy storage applications, including lithium-ion batteries and supercapacitors, due to its high surface area and conductivity.
   • Hydrogen Storage: Used in hydrogen storage technologies, making it useful for clean energy applications such as fuel cells.
3. Thermal Insulation
   • High-Temperature Insulation: Magnesium oxide is used in thermal barrier coatings and insulation materials for high-temperature industrial applications due to its exceptional thermal stability and high melting point.
   • Fireproof Materials: It is employed in fire-resistant coatings and materials in the construction industry to improve fire safety in buildings.
4. Semiconductor and Electronics
   • Dielectric Materials: Due to its high dielectric constant and insulating properties, magnesium oxide is used in the electronics industry as a dielectric material in capacitors, transistors, and other electronic components.
   • High-K Dielectrics: It is applied in semiconductor devices to reduce power consumption and increase the storage capacity of integrated circuits by enabling high-k dielectrics.
5. Optical Applications
   • Optical Coatings: Magnesium oxide is used in the development of optical coatings, such as anti-reflective coatings for lenses and optical components.
   • Phosphors: Applied in the production of phosphor materials used in lighting, lasers, and display technologies.
6. Biomedical Applications
   • Drug Delivery: Magnesium oxide nanoparticles are being studied for their potential use in drug delivery systems, particularly for controlled release and targeted delivery applications.
   • Medical Implants: Due to its biocompatibility, it is being researched for use in biomedical implants, prosthetics, and coatings for medical devices.
7. Nanocomposites
   • Reinforcement Material: Magnesium oxide nanopowder enhances the mechanical, optical, and electrical properties of composite materials used in various industrial, aerospace, and automotive applications.
   • Functional Additives: It is used in the development of advanced nanocomposites to improve performance in a wide range of applications, from coatings to structural materials.
8. Environmental Applications
   • Water Treatment: Magnesium oxide is used for the removal of heavy metals and contaminants in water treatment systems due to its high adsorption capacity.
   • Pollutant Adsorption: It is applied in air filtration systems to trap particulate matter and reduce the concentration of harmful gases.
9. Research and Development
   • Material Science: Extensively studied for its unique properties and potential applications in high-performance materials, catalysis, energy storage, and environmental technologies.
   • Prototype Development: Applied in experimental setups for developing innovative solutions in electronics, energy systems, and environmental applications.

Key Features

• High Purity (99.9%): Ensures exceptional performance and reliability across sensitive applications in electronics, catalysis, and energy storage.
• Nanoscale Size (10 nm): Provides an enhanced surface area, reactivity, and conductivity, making it ideal for high-performance applications in various fields.
• High Thermal and Chemical Stability: Perfect for use in high-temperature applications, thermal insulation, and fireproof materials.