Based on more than 70 years of innovation and experience, Evonik plays in the Premier League of global producers of fumed aluminum oxides (Al₂O₃). The product portfolio comprises highly pure AEROXIDE® fumed alumina and ready-to-use AERODSIP® dispersions with tailored properties for various industries.
Our predecessor company Degussa initially developed and continuously optimized the production process for highly pure metal oxides via high-temperature flame hydrolysis. Today, we offer a broad range of AEROXIDE® branded fumed aluminum oxides with different primary particle size distribution, structure, and specific surface areas, as well as hydrophilic and hydrophobic types.
AEROXIDE® aluminum oxides are used as pure raw materials, auxiliary materials, or additives in demanding technical applications – from lithium-ion batteries and catalysts to 3D printing, paper, coating, high-temperature insulation ceramics, adhesives & sealants, and many more.
AEROXIDE® FUMED ALUMINA APPLICATIONS
Lithium-Ion Batteries
AEROXIDE® fumed metal oxides as performance additives increase the performance, lifetime, and safety of Lithium-ion batteries.
Plastics
AEROXIDE® fumed metal oxides serve as anti-blocking agent and improve properties of polymer films and ensure free-flow of fine powders.
Ceramics
AEROXIDE® fumed metal oxides, AERODISP® dispersions for high-temperature insulation provide superior heat and corrosion resistance.
