EVONIK CORPORATION › AEROSIL® R 972 AEROSIL® R 972 $0.00 AEROSIL® R 972 is a fumed silica after treated with DDS (dimethyldichloro-silane). It is suitable for a broad range of applications. Quantity: Add To Cart Added! AEROSIL® R 972 is a fumed silica after treated with DDS (dimethyldichloro-silane). It is suitable for a broad range of applications. You Might Also Like AEROSIL® TT 600 AEROSIL® R 972 V AEROSIL® 200 F AEROSIL® R 7200 AEROSIL® R 805
