Fumed Alumina Al2O3 CAS 1344-28-1

❶ High Purity: Fumed Aluminum Oxide is produced using high-quality starting materials and advanced manufacturing techniques, ensuring a high level of purity and minimal impurities.

❷ Small Particle Size: The particles of Fumed Aluminum Oxide are extremely fine, typically in the nanometer range. This small particle size contributes to its large surface area and high reactivity.

❸ High Surface Area: Fumed Aluminum Oxide possesses a large surface area per unit mass due to its small particle size and porous structure. This high surface area facilitates improved adsorption, enhanced reactivity, and effective interaction with other materials.

❹ Excellent Dispersibility: Fumed Aluminum Oxide exhibits excellent dispersibility in various liquid and solid systems. It can be easily incorporated into formulations and materials, allowing for uniform distribution and improved properties.

❺ Thermal Stability: Fumed Aluminum Oxide demonstrates excellent thermal stability and resistance to high temperatures, making it suitable for applications in extreme conditions.

❻ Low Bulk Density: Fumed Aluminum Oxide exhibits a low bulk density, which allows for better flowability and improved handling in various processes, such as powder blending, filling, and transportation.

❼ Positive Surface Charge: Fumed Aluminum Oxide typically carries a positive surface charge, which can have several beneficial effects, including improved dispersion stability in liquid systems, enhanced interaction with negatively charged surfaces, and increased compatibility with certain polymers and matrices.