CAB-O-SIL TS-610 Fumed Silica (Colloidal Silicon Dioxide) is a low surface area hydrophobic treated fumed silica.

It has been surface modified with dimethyldichlorosilane. The treatment replaces some of the hydroxyls on the surface of the silica, resulting in increased hydrophobicity and a very different performance than untreated silica.

CAB-O-SIL TS-610 fumed silica is characterized by:
• High purity
• Aggregated structure
• Submicron particle size
• Low bulk density
• Hydrophobic surface chemistry

CAB-O-SIL TS-610 fumed silica is used primarily for rheology control in non-polar to medium polarity inks, coatings and adhesives and as a free-flow additive for powder systems.