EVONIK CORPORATION › AEROSIL® OX 50 AEROSIL® OX 50 $0.00 AEROSIL® OX 50 is a fumed silica with a very low specific surface area. Therefore, high loadings can be achieved. Add To Cart Added! AEROSIL® OX 50 is a fumed silica with a very low specific surface area. Therefore, high loadings can be achieved. You Might Also Like AEROSIL® TT 600 AEROSIL® R 816 AEROSIL® R 972 V AEROSIL® R 208 AEROSIL® R 812
