What is photocatalyst paint? In the face of this new coating, probably most people do not know, the characteristics of photocatalyst coating is that there is no taste, especially environmental protection, the following Xiaobian will lead you to understand.
What is photocatalyst paint
Like chlorophyll, which converts CO2 into oxygen through photosynthesis, the special titanium dioxide (Ti O2), after absorbing ultraviolet rays from the sun and fluorescent lamps, converts the oxygen and water molecules around it into highly reactive oxygen species, which in turn convert the surrounding organic materials (formaldehyde, acetaldehyde, ammonia, Bacteria, etc.) decompose into water and CO2. This action is called photocatalysis.
Nano antibacterial environmental protection coating made by adding nano titanium dioxide photocatalyst can effectively solve the problem of air pollution caused by indoor decoration, and has long-term anti-mildew and anti-algae effect.
At the same time, nano photocatalyst antibacterial environmental protection coating has excellent self-cleaning and antifouling function, can keep long-term clean and beautiful; With excellent high weather resistance, good light and color preservation effect; Excellent water resistance, acid resistance, alkali resistance, long-term protection is not easy to flake; Good adhesion, showing strong scrubbing resistance; High hardness and toughness, excellent hydrophobicity, easy to clean dirt.
The role of photocatalyst coatings
1, clean the air. Photocatalyst coating can decompose formaldehyde, benzene and other components in the air into carbon dioxide, water and other stable elements, to purify the air, so that people can be safer.
2, sterilization, antibacterial, mildew, etc. Photocatalyst coating REDOX ability is very strong, can mold, Escherichia coli, penicillin Staphylococcus, staphylococcus aureus and other bacteria to kill, they also have anti-stop effect; It also keeps the walls from getting moldy when the air is humid.
3. Deodorization. Photocatalyst coatings can adsorb and decompose the smoke odor brought by acetic acid, acetaldehyde, ammonia and other components, avoid the residual odor in the air, and help to bring fresh air indoors.
4, natural, green, environmental protection. Photocatalyst coating is a pollution-free environmental protection product, it can only produce reactive oxygen species, such substances will not bring any impact to people.
5, can be used for a long time. After the wall is brushed with photocatalyst coating, it can be used for a long time. As long as the carbon dioxide crystals in it are normal, it will not have any impact on its function, and it has the ability to block ultraviolet rays permanently.
6, anti fouling. Photocatalyst coatings can decompose the dirt produced on the surface into water or other gases.
As a new type of coating, photocatalyst has incomparable advantages and prospects, and there are more room for improvement and use waiting to be explored. I hope today’s introduction of what is photocatalytic coatings and the role of photocatalytic coatings will be helpful to you.
