Not just any white powder.
This film takes you inside Evonik’s silica business and showcases where silicon dioxide makes our everyday lives more livable. For more stability, transparency, and cleanliness – silica gets everyday items just right.
Specialty Silica are fine, loose powders that are also available in granule form for specific applications. The particles are amorphous, posing no risk in their application. The chemical composition of performance silica is approximately 99 percent silicon dioxide (SiO2). Due to the large bandwidth of physico-chemical data precipitated performance silica possess varied properties that facilitate manufacturing processes and increase both the quality and performance of end-products.