Silica

Evonik is the inventor of the synthetic fumed silica AEROSIL®, which is produced by flame hydrolysis. The AEROSIL® portfolio covers a wide range of surface areas as well as very different surface chemistries. And AEROSIL® never tires of finding new applications and effects. AEROSIL® - invented to improve.

Building on decades of process and product expertise, Evonik introduces the unique SPHERILEX® technology for the production of novel spherical silicas. Expand your formulation options for a wide range of applications, including paints & coatings, plastics and more.

ACEMATT® matting agents are high performance silica for gloss reduction for almost all applications in the paint and coating industry. The ACEMATT® portfolio offers a variety of products that differ in morphology, particle size and surface treatment. ACEMATT® matting agents offer not only the best matting efficiency but also a super-smooth surface feel and highest transparency.

With an unmatched variety of high quality silica and silicate products, value is added to hundreds of customer products and applications around the world. SIPERNAT® and ZEOFREE® products are used as anti-caking agents, carriers, stabilisers, defoamers, rheology control agents, microplastic replacements and in many other applications. Our product portfolio offers a specialised product for almost every challenge.

AERODISP® is the brand name for dispersions that are easy to handle and process. In many applications, their properties exceed those of powders. AERODISP® products have a milky white appearance and low viscosity. Depending on the product, the solids content ranges from 12 to 50% by weight with a narrow particle size distribution of 50 to 300 nm. Discover the advantages and benefits that AERODISP® products can bring to your application.