titanium dioxide for paper making suppliers

Lithopone, C.I. Pigment White 5, is a mixture of inorganic compounds, widely used as a white pigment powder. It is composed of a mixture of barium sulfate and zinc sulfide. These insoluble compounds blend well with organic compounds and confer opacity. It was made popular by the cheap production costs, greater coverage. Related white pigments include titanium dioxide, zinc oxide (zinc white), zinc sulfide, and white lead.

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Once the TiO2 is extracted, the focus shifts to rendering it dissolvable. This is achieved through a surface modification technique, where the particles are coated with a specific compound that allows them to disintegrate when exposed to certain conditions, such as water or specific pH levels. These coatings could include organic acids, polymers, or even other inorganic materials, ensuring the controlled dissolution of the titanium dioxide.

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