iron oxide pigment quotes

Lithopone is produced by coprecipitation of barium sulfate and zinc sulfide. Most commonly coprecipitation is effected by combining equimolar amounts of zinc sulfate and barium sulfide:

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The production process of TiO2 pigments is an intricate one, requiring precise control over chemical reactions and physical properties. It begins with the extraction of titanium ore, primarily ilmenite or rutile, which undergoes a series of processes including crushing, leaching, and smelting to produce titanium dioxide. This raw form is then processed further to create the two main types of TiO2 pigments rutile and anatase. Each type offers different optical and physical properties, catering to specific industrial needs.

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