Your Colloidal Silica Experts
Evonik complements product portfolio with Colloidal Silica - as a specialty chemicals company, Evonik is specialized on particle modification and functionalization for ultra-high purity Colloidal Silica. ... MORE
Our Colloidal Silica is designed to perform in a range of different applications - especially where high performance and ultra-high purity is needed
Find out more about our product portfolio
We are offering peanut-shaped, spherical and dry IDISIL® Colloidal Silica grades in different particle sizes and with customized functionalization. Click here and check out which grade fits best to your specific requirements. ... MORE
Colloidal Silica Applications
IDISIL® is designed to perform in a broad range of industries and applications. Please find below exemplary applications of our IDISIL® Colloidal Silica products. ... MORE
Request a sample
Samples are the first step to tackle technical problems together with a new partner. We are looking forward to understanding your challenges and to find the right solution together in order to improve the performance of your product. ... MORE
NEWS
Evonik offers a wide range of solvent dispersions for its IDISIL® Colloidal Silica
Evonik is now offering IDISIL® Colloidal Silica aqueous dispersions and dried particles as well as solvent dispersions. ... MORE
Portfolio expansion with Surface Engineered Low VOC grades
Evonik has developed a unique process for the structure treatment of its ultra-high purity IDISIL® Colloidal Silica particles. ... MORE
Evonik offers surface functionalized Colloidal Silica particles
Once functionalized with an Evonik organosilane, the IDISIL® Colloidal Silica becomes highly compatible with organic matrices ... MORE