Introduction of Titanium Dioxide

Titanium dioxide, commonly referred to as TiO₂, is a compound that has gained considerable attention in various industries due to its exceptional properties. But when exactly did it make its first appearance in the market?

The Early Years

Titanium dioxide was first discovered in the early 19th century. The compound was identified by Anatole France in 1821 when he isolated it from the mineral rutile. However, its commercial introduction did not occur until the late 1940s. The push for its use stemmed from the increasing demand for high-performance pigments and coatings.

Commercial Production

The large-scale production of titanium dioxide began in the 1930s, with the development of processes that made it economically viable. By the mid-20th century, advancements in production techniques, particularly the sulfate and chloride processes, enabled manufacturers to produce this white pigment in high purity. The pigment quickly became popular in the paint, coatings, and plastics industries.

Current Applications

Today, titanium dioxide is widely used due to its excellent opacity, brightness, and durability. It plays a vital role in formulations for paints, coatings, plastics, and even food products. Its ability to scatter ultraviolet light also makes it a popular choice in sunscreen formulations.

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