AEROSIL® R 974 is a hydrophobic fumed silica aftertreated with DDS (Dimethyldichlorosilane) based on a hydrophilic fumed silica with a specific surface area of 200 m²/g. It is used in paints and coatings, silicone rubber and silicone sealants, negative toner, adhesives, and coating polymers. AEROSIL® R 974 is used in coatings as an anti-settling agent, for pigment stabilization and improvement of corrosion protection. It also improves hydrophobicity and rheology of offset printing inks.
Available in 22 lb./10 kg Bags (10 bags per pallet - 220 lb./100 kg). Priced per lb.