Titanium Dioxide

Titanium dioxide is an inorganic chemical compound composed of titanium and oxygen. It has the chemical formula TiO2.

• Rutile: The most common form of titanium dioxide crystal. It is stable at room temperature and has an orthorhombic crystal structure.
• Anatase: A less common form of titanium dioxide crystal. It is less stable than the rutile form and has a tetragonal crystal structure.

Titanium dioxide is a colorless or white material. It is very hard and resistant to corrosion. It is also a good conductor of heat and electricity.

Titanium dioxide is used in a variety of applications, including:

• Pigment: Titanium dioxide is the most widely used white pigment in the world. It is used in paints, inks, plastics, and cosmetics.
• Coating material: Titanium dioxide is used to protect surfaces from corrosion and wear. It is used in building coatings, automotive parts, and industrial equipment.
• Ceramic material: Titanium dioxide is used in the manufacture of ceramics, such as dental prosthetics and electronic device parts.

The production of titanium dioxide is carried out by a process called oxidative chlorination. In this process, metallic titanium is oxidized by chlorine in the presence of a catalyst.

Titanium dioxide is an important chemical that has a wide range of applications. It is important to handle titanium dioxide crystal with care as it can be irritating to the skin and eyes.