Applications of Aerosil R812S beyond cosmetics
Asked by: br.sofia427
On: September 23, 2021
Product Type:
Cosmetics
Question
What are the potential applications of Aerosil R812S (hydrophobic fumed silica) in industries or products other than cosmetics, and what are its typical functions in these applications?
Answer
Aerosil R812S is a type of hydrophobic fumed silica. While commonly used in cosmetics as a thickening, thixotropic, and anti-settling agent, fumed silica like Aerosil R812S has applications in various other industries as well. These can include:
- Paints and Coatings: Used to control rheology, prevent settling of pigments, and improve scratch resistance.
- Adhesives and Sealants: Acts as a thickening and reinforcing filler.
- Inks: Improves viscosity and prevents pigment settling.
- Pharmaceuticals: Can be used as a glidant or disintegrant in tablets.
- Plastics: Used as a reinforcing filler or processing aid.
Its hydrophobic nature makes it particularly suitable for use in non-polar systems or where moisture resistance is required.