titanium dioxide toothpaste factory

Zinc barium sulfate, commonly known as lithopone, is a widely used inorganic compound in the pigment industry. This white pigment has gained popularity due to its excellent hiding power and good stability under various conditions. As such, it finds applications in paints, plastics, rubber, and even in food coloring. With the increasing demand for high-quality zinc barium sulfate, manufacturers around the globe are stepping up their game to meet market needs.

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In a study published in the journal Food and Chemical Toxicology in 2016, researchers investigated whether titanium dioxide exposure led to an increase in colorectal tumor creation in mice by using a colitis associated cancer model. By measuring tumor progression markers, the researchers found that mice given titanium dioxide experienced enhanced tumor formation in the distal colon.  There was also a decrease of cells that act as a protective barrier in the colon. The researchers wrote: “These results suggest that E171 could worsen pre-existent intestinal diseases.”

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  • The demand for 30-50nm TiO2 powders stems from their enhanced surface area to volume ratio, which amplifies their reactivity and photocatalytic efficiency. This attribute is paramount in applications such as photovoltaics, where these nanoparticles can boost energy conversion rates in solar cells. In the field of environmental remediation, they serve as potent catalysts for degrading pollutants under light exposure. Furthermore, the exceptional transparency and refractive index of TiO2 nanoparticles make them ideal for high-performance coatings and paints, offering improved durability and aesthetic appeal.