gravimetric titanium dioxide determination suppliers

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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In the paint industry, titanium dioxide serves as a critical component due to its excellent hiding power and durability. It enhances the coverage of paints and protects substrates from UV damage, extending the lifespan of coatings. In plastics, it not only provides color but also improves the strength and stability of the final product. In paper manufacturing, titanium dioxide contributes to higher opacity and printability, resulting in superior graphic arts products.

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