Лако-красочные материалы — производство

Nanostructured TiO2 particles (particle size 5-50 nm) are used as sunscreens in the cosmetic industry. Nanosized TiO2 is an effective absorber of UV-B (280-320 nm) and UV-A radiation (320-400 nm). Because ofits small particle size, itappears trans­parent [2.70]. Intensive research work is in progress worldwide aimed at utilizing the photoactivity of TiO2. Titanium dioxide catalyzes the decomposition of organic compounds in wastewater [2.71].

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