barium sulphate colour factories

Anatase, known for its excellent photocatalytic activity, is primarily used in the production of advanced materials and environmental protection products. Its unique ability to break down pollutants under sunlight makes it an ideal choice for air purification and self-cleaning surfaces. On the other hand, Rutile, with its superior opacity and durability, is more commonly used in the coatings, plastics, and paper industries, providing a white pigment and UV protection.

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It’s true that titanium dioxide does not rank as high for UVA protection as zinc oxide, it ends up being a small difference (think about it like being 10 years old versus 10 years and 3 months old). This is not easily understood in terms of other factors affecting how sunscreen actives perform (such as the base formula), so many, including some dermatologists, assume that zinc oxide is superior to titanium dioxide for UVA protection. When carefully formulated, titanium dioxide provides excellent UVA protection. Its UVA protection peak is lower than that of zinc oxide, but both continue to provide protection throughout the UVA range for the same amount of time.

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