Spherical Colloidal Silica

Our Spherical IDISIL® Colloidal Silica are characterized by discrete particles and a very narrow particle size distribution. 

Spherical IDISIL® is characterized by its ultra-high purity and diverse possibilities for customized surface functionalization. Our robust production process leads to particles with high consistency and reproducability. With our proprietary production process we can adjust particle sizes without comprising quality. 

Currently, our IDISIL® grades are in exploratory stage. Depending on the product, our production runs in small-, mid- or large-scale. Please let us know what your specific quantity requirements are, so that we can find a suitable solution for you. 

VPS KE 80 S

Particle size distribution (PSD):
D10: ~62 nm; D50: ~72 nm; D90: ~82 nm
Average particle size: 85 nm
Product shape: Spherical
Product form: Dispersion
Solvent: Water, Ethanol, Ethyl Hexanol, various possible
Solid content: ~ 20 wt.%
Modification: Possible

New spherical-shaped IDISIL® grades

If you can't find the product you need for your specific requirements in the overview, we are happy to offer customized solutions to you.