Brands

Evonik is the inventor of AEROSIL® fumed silica, which is a synthetic fumed silica that is produced by flame hydrolysis. For over 70 years AEROSIL® has proven to enhance performance in many markets and applications. Today Evonik's AEROSIL® portfolio covers a broad range of surface areas, as well as very different surface chemistries. Also, AEROSIL® does not get tired in finding new markets, applications and effects. AEROSIL® is invented to improve.

VISIOMER® Specialty Methacrylates offer an innovative way to customize product properties for various end use applications. With a range of alkyl/aryl (meth)acrylates, aminofunctional monomers, methacrylamides, ether methacrylates, crosslinkers, HEMA for contact lenses, wet adhesion monomers and specialty intermediates, VISIOMER® has become a trusted partner in designing customized products to meet specific needs.

CHROMATOCEL is a normal phase alumina and silica gel used in liquid chromatography, batch extractions and decolorizations. Optimized particle size, surface area, pH, and purity make them particularly useful materials for separation of small molecules, peptides, lipids, alkaloids, acrylic monomers and a variety of other materials.