Titanium dioxide (TiO2) is a versatile compound with various applications due to its unique properties, such as high opacity, brightness, and UV resistance. Here are some of its main uses:
_Paints and Coatings:_
1. Pigment: Provides whiteness, opacity, and durability in paints, coatings, and varnishes.
_Cosmetics and Personal Care:_
1. Sunscreen: Offers UV protection in sunscreens and skincare products.
2. Colorant: Used in makeup, toothpaste, and other personal care products.
_Food Industry:_
1. Food coloring: Used as a whitening agent or opacity provider in foods like candies, chewing gum, and icing sugar.
_Pharmaceuticals:_
1. Excipient: Used in tablet and capsule formulations for its opacity and stability.
_Environmental Applications:_