Is founded late 1999 by membrane entrepreneur Frans Velterop. The core activity of Cobra is production and sales of porous ceramic components and related products for a diversity of applications. The technology for production of the porous ceramics is protected by patents and licensed.

Cobra Ceramic Discs

THE POROUS CERAMIC TECHNOLOGY. The production methododology of Cobra is based on special colloidal filtration methodes, resulting in defined porous ceramic products with sharp pore size distribution, especially towards the higher tail of the Gauss-distribution curve. We can apply finer pore coatings on top of the hydrophilic ceramic discs with different ceramic membrane materials: gamma alumina, Titania, Silica, HybSi