china tio2 used in plastic

Quite obviously mixtures of grades different from the above may be prepared by adding varying quantities of the ingredients named or of certain other ingredients in addition, such as kaolin, and then subjecting the whole to a mixing process, the higher grades of the lithopone containing the higher percentages of zinc sulfid. This has up to the present time been the actual method pursued in making commercial lithopone of different grades, although one not eminently satisfactory.

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The unique properties of titanium dioxide make it a preferred choice in various industries. Its high refractive index gives it excellent covering power, making it an essential component in paints, coatings, plastics, inks, and fibers. In paints, for instance, titanium dioxide enhances hiding power and provides the necessary opacity while ensuring color consistency. Manufacturers worldwide rely on this wholesale pigment to standardize their products, reducing the variances that natural pigments might introduce.

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