What is Photocatalyst?
Photocatalyst is a general term for photo-semiconductor materials with photocatalytic function represented by nano-sized titanium dioxide. It is coated on the surface of the substrate and produces a strong catalytic degradation function under the action of ultraviolet light and visible light. Photocatalyst can effectively kill bacteria and viruses in the air and decompose harmful substances in the air into water and carbon dioxide. It is an ideal solution for removing formaldehyde, deodorizing, anti-pollution, and purifying the air.