Hydrophobic Fumed Silica
Our hydrophobic (treated) fumed silica powders provide exceptional performance benefits for a wide variety of applications and industries.
Our CAB-O-SIL® hydrophobic fumed silica products are used around the world to meet our customers’ challenging performance requirements. Due to the combination of particle characteristics and surface chemistry, CAB-O-SIL hydrophobic fumed silicas provide superior performance benefits for many types of applications, including:
- Adhesives and sealants
- Agriculture and lawn care
- Coatings
- Composites & Wind Energy
- Greases
- Infrastructure & Assembly
- Skin and beauty care products
- Toners
Performance benefits
For systems requiring hydrophobic grades, our treated fumed silicas deliver a number of performance benefits including:
- Reduced moisture adsorption
- Anti-settling, thickening and sag resistance in polar systems
- Scratch and abrasion resistance
- Free-flow and anti-caking
- Corrosion resistance
- Reinforcement