Caldic logo
A close-up of sand, which is used for the production of Silica, a own-production of Caldic.

Silica is one of Caldic’s own productions. The well defined ranges of precipitated silica are useful additives in a variety of industrial applications and functions.

Precipitated Silica

Precipitated silica is a white and amorphous synthetic silicon dioxide. The main characteristics of precipitated silica are related to its particle size distribution, its absorption capacity, and its purity.

Usage in various applications

Caldic Silica has been designed for animal feed additive applications, but also has the ability to improve the mechanical and dynamic properties of polymeric material in tyres, rubber parts and footwear.