Beyond paints, catalytic coatings, plastics, paper, pharmaceuticals and sunscreen, some lesser-known applications include packaging and commercial printing inks.
Beyond paints, catalytic coatings, plastics, paper, pharmaceuticals and sunscreen, some lesser-known applications include packaging and commercial printing inks. TiO2 can also be found in cosmetics, toothpastes, and food (where it listed as the food colourant E171).