98% anatase titanium dioxide paint grade

In the realm of industrial pigments, white titanium dioxide stands as a towering figure, known for its unrivaled ability to provide brightness and opacity. Titanium dioxide (TiO2) pigments are utilized extensively in various applications, from paints and coatings to plastics and paper manufacturing. The journey of white titanium dioxide pigment manufacturers has been marked by continuous innovation and adaptation to meet the growing demands of a diverse market.

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The vitaminC@P25TiO2NPs, on the other side, did not have any effect on cell protection against ROS. This might be due to the fact that vitamin C, a well-known scavenger of ROS, could behave as prooxidant and even promote ROS and lipid peroxidation [39]. It was recently described that at small concentrations of vitamin C, the prooxidant effects dominate; while in large concentrations the antioxidant ones predominate [40]. The effect also depends on the cell state and the interaction of vitamin C with light. In this case, ascorbic acid may act as an antenna to harvest visible light when conjugated to P25TiO2NPs. Indeed, it was previously found that this combination (in some ratios) could have an improved photocatalytic activity, possibly due to a red shift in its light absorbance [41]. Further studies on vitaminC@P25TiO2NPs were not conducted, because of the poor antioxidant capacity [42].

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