- Chemical Name:Siloxanes and Silicones, di-Me, reaction products with silica
- CAS Number:67762-90-7
- Chemical Family:Silica
Reolosil® PM-20L is a hydrophobic silica prepared by treating a high-purity fumed silica with polydimethylsiloxane. Its unique properties offer advantages in many applications: organic elastomers, paints, inks, coatings, and adhesives. It is used as a thickening and thixotropic agent in polar liquid systems such as epoxy resins, vinyl ester resins, and polyurethane.