EVONIK CORPORATION › AEROXIDE® T 805 AEROXIDE® T 805 $0.00 AEROXIDE® TiO₂ T 805 is a fine particulate, fumed titanium dioxide (TiO₂) that is highly hydrophobized with an organo/silane. Quantity: Add To Cart Added! AEROXIDE® TiO₂ T 805 is a fine particulate, fumed titanium dioxide (TiO₂) that is highly hydrophobized with an organo/silane. You Might Also Like AEROXIDE® TIO2 P 25 AEROXIDE® P 90 AEROXIDE® Alu 65 AEROXIDE® ALU C