TITANIUM DIOXIDE

TITANIUM DIOXIDE

Titanium dioxide, also known as titania, it is an inorganic compound with the chemical formula TiO 2. When used as a pigment, it is called Pigment White. It is a white, water-insoluble solid, although mineral forms can appear black. As a pigment, it has a wide range of applications.The multiple functions of titanium dioxide (TiO2) in exterior PVC durability are reviewed. TiO2 absorbs UV light to protect the polymer from direct UV degradation, and provides light scattering for visible light for opacity and to mask the discoloration of PVC