china chemical formula of titanium dioxide

Lithopone is an inorganic white pigment, obtained from co-precipitation of Zinc sulfide (ZnS) and Barium sulfate (BaSO4). As a white pigment, it acts as a cost-effective alternative for TiO2. Some of the properties of Lithopone include high brightness and performance under UV exposure. Lithopone requires less wetting agent to achieve optimum wetting of its surface. It is commercially graded on the basis of amount of ZnS. Its grades include 28%, 30%, and 60% ZnS. As a comparatively inexpensive white pigment, Lithopone is presently used in various paint formulations, road marking paints, jointing compounds, and putties.

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2. Plastics Lithopone is an ideal pigment for plastic products, as it provides excellent color retention, heat stability, and UV resistance. It is commonly used in the production of PVC pipes, bottles, and packaging materials It is commonly used in the production of PVC pipes, bottles, and packaging materials It is commonly used in the production of PVC pipes, bottles, and packaging materials It is commonly used in the production of PVC pipes, bottles, and packaging materialslithopone 28 b301 30 b311 manufacturers.

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Titanium dioxide (TiO2) is a naturally occurring mineral that is mined from the earth, processed and refined, and added to a variety of foods, as well as other consumer products. White in color, it is used to enhance the color and sheen of certain foods and is also key for food safety applications. In its natural state it exists in different bulk crystalline forms, such as anatase and rutile, but during processing it is ground into a very fine powder.

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In 2021, the European Food Safety Authority concluded that titanium dioxide is no longer safe in foods due to the same concerns over nanoparticles. As a result, titanium dioxide is now banned as a food additive in the EU. Although studies have shown that the absorption of ingested titanium dioxide is low, evidence suggests that titanium dioxide nanoparticles can accumulate in the body over time. Health Canada deemed it safe in 2022 but noted concerns. Unlike their European counterparts, Canadian officials did not consider studies performed with titanium dioxide nanoparticles alone. 

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Mica is a naturally occurring silicate mineral that has a layered structure, which gives it unique optical properties. When used in shampoo, mica provides a shimmering and reflective effect, making hair appear more vibrant and shiny. This is particularly appealing to consumers who desire a high-gloss finish. Additionally, mica is known for its ability to absorb oil and dirt, making it an effective ingredient in cleansing formulations.

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