... , White powder 2, Molecular Formula: TiO2 3, CAS NO.: 13463-67-7 4, Type: Titanium Dioxide Anatase 98.5%, Rutile 93% 5. Color ... , medicine fillings and food additives. itemtitanium dioxide rutiletitanium dioxide anataseTiO2 (%)93.0min 98.0minWhiteness, %98.0 min 98.0min Tint strength, %180min 100 min.L ... maxSolution of acid, %0.5max 0.5 maxour testing machine: TiO2 anatase 98%