Aluminum Hydroxide Nanopowder (Al(OH)₃, 99.9%, 50nm) is a high-purity nanopowder with a particle size of approximately 50 nanometers (nm). It is a fine form of aluminum hydroxide, offering excellent chemical stability, high surface area, and diverse reactivity. With a purity of 99.9%, it is suitable for various applications requiring fine particle size, high quality, and enhanced material properties, such as catalysis, flame retardancy, pharmaceuticals, and water purification.
Key Features:
- Aluminum Hydroxide (Al(OH)₃): Aluminum hydroxide is a widely used compound known for its stability, non-toxic nature, and ability to act as a flame retardant, catalyst precursor, and mild abrasive.
- Purity (99.9%): With a purity of 99.9%, the nanopowder is free from contaminants, ensuring reliable performance in advanced applications where material consistency is crucial.
- Particle Size (50nm): The 50nm particle size strikes a balance between high surface area and practical handling, offering improved reactivity and interaction in various chemical and industrial processes.
Properties:
- High Surface Area: The nanoscale size of the powder increases the surface area significantly, enhancing its effectiveness in catalytic processes, adsorption, and material interactions.
- Chemical Stability: Aluminum hydroxide is chemically stable, providing resistance to corrosion, oxidation, and other aggressive chemical environments.
- Flame Retardant: This nanopowder is highly effective as a flame retardant, improving the fire resistance of materials like plastics, coatings, and textiles.
- Non-Toxic: Aluminum hydroxide is considered non-toxic, making it safe for use in food, pharmaceutical, and environmental applications.
- Hydrophilic Properties: The material’s surface is hydrophilic, which is beneficial for applications involving water-based systems, enhancing compatibility with aqueous processes.
Applications:
- Flame Retardants: Used extensively in the production of flame-retardant materials, particularly in polymers, coatings, and textiles, to increase fire resistance.
- Catalysis: Serves as a catalyst support material in various chemical reactions, including those used in refining, production of aluminum salts, and other catalytic processes.
- Pharmaceuticals: Applied in the pharmaceutical industry as an antacid and as a precursor for aluminum-based compounds used in medicinal applications.
- Water Purification: Acts as an effective adsorbent in water purification processes, helping remove heavy metals, toxins, and other contaminants.
- Abrasives: The fine particle size and hardness of aluminum hydroxide make it suitable for use in polishing and abrasive applications, especially in precision finishing.
- Composite Materials: Enhances the properties of composite materials, improving flame resistance, thermal stability, and mechanical strength when incorporated as an additive.
Handling and Safety:
- Health and Safety Considerations: Avoid inhalation and prolonged skin contact. Use personal protective equipment (PPE), including gloves, goggles, and masks. Ensure proper ventilation during handling.
- Storage: Store in a cool, dry, and well-ventilated environment. Keep containers tightly sealed to avoid contamination and moisture absorption.
- Precautions: Handle with care to avoid the generation of dust. Dispose of waste material in accordance with local environmental and safety regulations.
Summary:
Aluminum Hydroxide Nanopowder (Al(OH)₃, 99.9%, 50nm) combines high purity, excellent chemical stability, and high surface area, making it a valuable material for diverse industrial and scientific applications. Its effectiveness as a flame retardant, catalyst support, and in water purification makes it essential in sectors like chemical manufacturing, pharmaceuticals, and materials science. Proper handling and storage are necessary to maintain its quality and ensure optimal performance in various applications.
