Hydrophobic fumed silica powderBET Surface area: 55 - 85 m2/gCarbon content: 5 - 7 %Key effects: positive electrostatic charge, free-flow, reduced moisture pick-upTypical applications: toner Typical Applications Typical applications: toner Product Details & Documents Product Information Brochure 日本アエロジル株式会社 製品カタログ ja Markets & Applications Pulp, Paper & Packaging Paper