Glossary of Industry Terms

• Chloride process
  One of two processes used to produce titanium dioxide pigment. This process accounts for about 83% of Tronox's gross worldwide pigment production capacity.
• Sulfate process
  One of two processes used to produce titanium dioxide pigment.
• TiO₂
  Molecular formula for titanium dioxide pigment.
• Titanium dioxide pigment
  The world's preferred whitener, brightener and opacifier for paint, coatings, plastics, paper and many other products. This inorganic white pigment is Tronox's primary product.
• Tonne
  Metric ton (1,000 kilograms or 2,204.62 pounds).