Hydrophobic fumed silica powderBET Surface area: 30 - 50 m2/gCarbon content: 0.5 - 1.0 %Key effects: negative electrostatic charge, free-flow, reduced moisture pick-upTypical applications: toner Typical Applications Toner Product Details & Documents Product Information Brochure AEROSIL® Pyrogene Kieselsäure - Technical Overview 11 de Brochure 日本アエロジル株式会社 製品カタログ ja