... a white powder with high opacity, brilliant whiteness, excellent covering power and resistanc . 1, White powder 2, Molecular Formula: TiO2 3 ... soluble in hot and concentrated strong acid and alkali, having the good chemical stability; It has strong achromatic power, covering power, with excellent ... anataseTiO2 (%)93.0min 98.0minWhiteness, %98.0 min 98.0min Tint strength, %180min 100 min.L. O. I, % 0. ...