Markets & Products Electronics & Telecommunications AEROSIL® 130 Hydrophilic fumed silica powder AEROSIL® 130 V Hydrophilic desnified fumed silica powder AEROSIL® 150 VS Hydrophilic densified fumed silica powder AEROSIL® R 812 Hydrophobized fumed silica powder AEROSIL® R 972 Hydrophobized fumed silica powder AEROSIL® R 972 W AEROSIL® R 974 Hydrophobized fumed silica powder AEROXIDE® Alu C Hydrophilic fumed Aluminium oxide powder SIPERNAT® 22 S Hydrophilic milled precipitated silica powder SIPERNAT® 320 DS Hydrophilic milled precipitated silica powder View all Related Markets Electronics & Telecommunications Powering Technological Progress with Solutions for Electronics & Telecommunication View all View less