EVONIK CORPORATION › AEROSIL® 200 V AEROSIL® 200 V $0.00 AEROSIL® 200 V is a densified hydrophilic fumed silica with a specific surface area of 200 m²/g. Add To Cart Added! AEROSIL® 200 V is a densified hydrophilic fumed silica with a specific surface area of 200 m²/g. You Might Also Like AEROSIL® R 7200 AEROSIL® R 805 AEROSIL® 200 F AEROSIL® R 8200 AEROSIL® R 972 V