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® RX 50 AEROSIL® R 106 AEROSIL® TT 600 AEROSIL® 300 AEROSIL® R 8200
