nano titanium dioxide manufacturer

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In addition to quality, CL77891 also offers a wide range of titanium dioxide products to cater to different applicationsclcl 77891 titanium dioxide supplier. Whether you need titanium dioxide for paints, coatings, plastics, or other industrial uses, CL77891 has the right product to meet your specific requirements. With a comprehensive product portfolio and the ability to customize products to meet individual needs, CL77891 is well-positioned to serve a diverse range of industries and applications.

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Although barium sulfate is almost completely inert, zinc sulfide degrades upon exposure to UV light, leading to darkening of the pigment. The severity of this UV reaction is dependent on a combination of two factors; how much zinc sulfide makes up the pigments formulation, and its total accumulated UV exposure. Depending on these factors the pigment itself can vary in shade over time, ranging from pure white all the way to grey or even black. To suppress this effect, a dopant may be used, such as a small amount of cobalt salts, which would be added to the formulation. This process creates cobalt-doped zinc sulfide. The cobalt salts help to stabilize zinc sulfide so it will not have as severe a reaction to UV exposure.

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