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Titanium Dioxide

Titanium Dioxide (TiO₂) is a naturally occurring oxide of titanium, prized for its bright white color and light-scattering properties. It's one of the most important white pigments used globally, with a wide range of applications across various industries.

  • Chemical Formula: TiO₂
  • Appearance: White, powdery substance.
  • Crystal Forms:
    • Rutile: The most stable and commonly used form, with a high refractive index that makes it ideal for pigment applications.
    • Anatase: Another crystalline form of TiO₂, less stable than rutile, but also used in various applications, especially in photocatalysis.
    • Brookite: The least common and least stable form, not typically used industrially.


Opacity: TiO₂ has excellent opacity, which means it can effectively cover surfaces with minimal application.

Brightness: It has a high refractive index, which enhances its ability to reflect light, making it a brilliant white pigment.

Photostability: Resistant to fading under sunlight, making it ideal for outdoor applications.

Non-toxic and chemically inert: Generally considered safe for use in a wide range of products.