pearl pigment factories

Scientists analyzed research that examined how titanium dioxide nanoparticles interact with the brain for a 2015 review published in Nanoscale Research Letters. The researchers wrote: “Once the TiO2 NPs are translocated into the central nervous system through [certain] pathways, they may accumulate in the brain regions. For their slow elimination rates, those NPs could remain in the brain zones for a long period, and the Ti contents would gradually increase with repeated exposure.” After reviewing dozens of studies, the scientists concluded: “Long-term or chronic exposure to TiO2 nanoparticles could potentially lead to the gradually increased Ti contents in the brain, which may eventually induce impairments on the neurons and glial cells and lead to CNS dysfunction as a consequence.”

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In recent years, China has also been focusing on sustainable practices in the production of titanium oxide, in line with the country's commitment to environmental protection. By implementing cleaner production methods and reducing waste and emissions, Chinese manufacturers are able to produce titanium oxide in a more environmentally friendly manner. This not only benefits the environment but also helps to improve the quality and reputation of Chinese titanium oxide products in the global market.

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