Deep UV Sterilization TechnologyIssuing time:2021-11-17 11:22 A joint study between Kobe University in Japan and LED component manufacturer Japan Oxtail (USHIO) found that 222nm ultraviolet light has no damage to the mouse cornea, is safe to the eyes, and can reduce the number of bacteria on human skin without causing damage to the skin; Columbia University in the United States proved that 222nm wavelength deep ultraviolet can kill the virus on the surface of the object within a few minutes, and it is safe for the human body; Research from Hiroshima University in Japan has proved that deep ultraviolet light with a wavelength of 222nm can kill 99.7% of the SARS-CoV-2 coronavirus in just 30 seconds. |