Is there any side effect of photocatalyst sterilized light ?
1.Photocatalyst Sterilized sheet The import element of photocatalyst sterilized sheet is TiO2, it's chemic stability is. very high. America Food & Drug Administration Organization permit to add TiO2 in the food like chewing gum, chocolate etc…. It is perceived that TiO2 is safe and there is no side effect to human body.
2.Sterilized Light/UV Lamp The use of sterilized light air conditioner is one kind of UV ray, it's wave length is 380mm, belong to UVC, It is different from the wave length 254 mm UVA which is disadvantage for human body.
3. Electric dust collector board To take advantage of needle-point system, releases negative ion to combine with polluter absorbed by this electric board. All the cleaning process is completed in the air conditioner body. So there is no any side effect for human body. Absolutely there is no secondary pollution problem.
What is the advantage of photocatalyst sterilized light science and technology for health.
(1) Sterilization. (2) Restrain virus. (3) Super-deodorization (4) Several cleaning functions like dust collection and resist organisms
How does sterilized light kills bacteria
Photocatalyst Sterilized light (one kind of UV rays) shined TiO2 to produce oxidation action, use strong chemical reaction to kill bacteria and coagulate virus. According to the Japanese Food Analytic Centre test result, the sterilization rate is higher than 99.99%.
The number one unbeatable rival of bacteria & virus – Photo-catalyst
The largest achievement in making Osaka air more clean In March, 1995 Osaka inhabitant accused their local government to feel quite helpless for aggravation of bad air quality. After inhabitant won a lawsuit, Osaka government obeyed expert suggestion used photo-catalyst to clean air, the photo-catalyst paved on the sidewalk and wall made the air better day by day.
The killing fungus principle of Photo-catalyst
The main element of photo-catalyst is TiO2 which produced free ion base after UV rays shone and destroy the cell membrane of bacteria, make cytoplasm run off and then oxidize cell nucleus, this function can decompose bacteria and foul smell around. It's killing fungus efficiency is higher than 99.99%, more over it can solidify virus' protein system, make it inactivity. The killing fungus experiment of photo-catalyst Put same quantity of bacteria into culture container (colon bacillus, yellow staphylococcus) use photo-catalyst principle to proceed killing fungus procedure. After 24 hours, have lots of bacteria bred and increased in the culture container without photocatalyst, but there is less than 10 pcs of bacteria in the culture container with photocatalyst killing fungus experiment.
Restrain Virus, Deodorization.
Photocatalyst has sterilization function, at the same time it has restrained virus and deodorization efficacy. Restrain virus : Relay on free base produce strong oxidization effect, solidify virus protein system, restrain it's activity. Deodorization: Free base's strong oxidization effect can decompose various smells, for example ammonia (toilet smell), adehyde(smoke smell), styrene (fruit decayed smell), Methanethiol (Methy Mercaptan), and vulcanized hydrogen (halitosis, sewer odor)
