china tipure titanium dioxide tio2 nanoparticle for wood coating

In the world of industrial materials, cost-effectiveness often goes hand in hand with performance. One such material that has gained significant attention due to its affordability and exceptional properties is Cheap Barium Sulfate Superfine. This compound, derived from the combination of barium and sulfuric acid, offers a compelling blend of efficiency and economy, making it a popular choice across a wide range of industries.

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We've used titanium dioxide safely for decades. However, recently its safety was called into question. 
 
At CRIS, we've explored the safety of titanium dioxide for nearly half a decade, including conducting double-blind research to test the safety of food-grade titanium dioxide (E171). Our study shows that when exposed to food-grade titanium dioxide in normal conditions, research animals did not experience adverse health outcomes.
 
It's important to emphasize that in a National Institutes of Health study, experimental animals were exposed to titanium dioxide in amounts as high as 5% of their diet for a lifetime and showed no evidence of adverse effects. 
 
A handful of studies greatly influenced the decisions made by the European Food Safety Authority (EFSA). Unfortunately, these studies did not consider that titanium dioxide exposure comes from food, not drinking water. Additionally, CRIS researchers could not reproduce the adverse outcomes identified by the studies through typical food ingestion. Regardless, the EFSA banned E171 as a food ingredient and for use in other capacities in the summer of 2022.
 
In 2022, the United States, United Kingdom, and Canada maintained that the scientific evidence supports that titanium dioxide (E171) is safe for humans to use and consume.

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Manufacturers must also consider the particle size distribution of titanium dioxide when formulating their products. Finer particles can lead to improved gloss and smoothness, while coarser particles might be preferred for specific textured effects or to reduce costs without compromising on opacity. The surface treatment of titanium dioxide particles is another aspect that can be tailored to enhance compatibility with different types of binders and additives used in paint formulations.

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