This is a case study of photocatalytic treatment for glass anti-soiling measures in a shopping center.
The hydrophilic effect of photocatalysts (self-cleaning effect) makes it easier for rain to wash away dirt from building exteriors and glass, creating a clean environment.
By coating a titanium dioxide aqueous solution, which serves as the raw material for photocatalysts, on the ceilings and walls of buildings, it exhibits effects such as dirt resistance, deodorization, antibacterial properties, antiviral properties, and mold prevention. When light hits the surface of the indoor photocatalyst, reactive oxygen species are generated, which decompose organic substances that cause dirt and odors into harmless water and carbon dioxide. For outdoor photocatalysts, when it rains, the hydrophilic effect causes water to spread thinly under the dirt, allowing for self-cleaning as the surface dirt flows away, contributing to the maintenance of the building's appearance and reducing cleaning costs. Since the raw material for photocatalysts, titanium dioxide, is inorganic, it does not degrade due to ultraviolet rays or other factors, and its effects continue for a long time.
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basic information
The photocatalytic effects of anti-soiling, deodorization, antibacterial, antiviral, and mold prevention are utilized for maintaining the aesthetics and improving the environment inside and outside buildings. The self-cleaning effect (hydrophilic effect) of exterior photocatalysts, combined with the power of rain, provides anti-soiling benefits for buildings. The organic decomposition capability of indoor photocatalysts is effective for deodorization, antibacterial, antiviral, and mold prevention inside buildings. *For more details, please refer to the PDF document or contact us.
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Applications/Examples of results
It is used for anti-dirt, deodorization, antibacterial, antiviral, and mold prevention measures in various building facilities such as office buildings, commercial facilities, factories, and residences.
Company information
Titan Next Japan Co., Ltd. is a company that has been engaged in photocatalytic coating since 1998, under its parent group. It specializes in the construction of photocatalytic coatings and the planning and sales of photocatalytic products. The company has accumulated numerous construction achievements at its sales offices nationwide and has honed its technology.





