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china latest news about matters needing attention for uvc air purifiers

matters needing attention for uvc air purifiers

May 18, 2023

matters needing attention for uvc air purifiers 1. It cannot be used beyond the space range. Machines of different specifications and models have their maximum effective disinfection space range, otherwise the disinfection effect will be affected. 2. Pay attention to the tightness of the room. When ...
china latest news about Does ultraviolet air disinfector harm human body?

Does ultraviolet air disinfector harm human body?

May 18, 2023

Does ultraviolet air disinfector harm human body? No,it doesn,t. The air disinfector is mainly composed of low efficiency filter, ultraviolet sterilization module and activated carbon molecular filter. The indoor air circulation mode is adopted to introduce air into the machine to directly kill ...
china latest news about Can indoor ultraviolet disinfection inactivate novel coronavirus?

Can indoor ultraviolet disinfection inactivate novel coronavirus?

May 18, 2023

Can indoor ultraviolet disinfection inactivate novel coronavirus? According to online rumors, indoor ultraviolet disinfection cannot inactivate novel coronavirus. Truth: Yes. According to the Diagnosis and Treatment Plan for novel coronavirus Pneumonia (Trial Version 6) issued by the National Health ...
china latest news about How to choose household ultraviolet lamp？

How to choose household ultraviolet lamp？

May 18, 2023

How to choose household ultraviolet lamp？ 1. Lamp tube. Be sure to use quartz glass tubes. 2. Power. According to the size of the family room, generally, a 38-watt sterilizing lamp of H-tube is enough. Usually, you can refer to one watt and one level. Of course, the higher the power, the better the ...
china latest news about Do foods treated with ultraviolet light also have cancer risk?

Do foods treated with ultraviolet light also have cancer risk?

May 18, 2023

Do foods treated with ultraviolet light also have cancer risk? Food safety has always been a matter of special concern. Food sterilization technology is directly related to whether the food we eat is safe, so it has also aroused great concern. Many people know that ultraviolet light is a carcinogen, ...
china latest news about Can ultraviolet light be used to disinfect masks and prolong their service life?

Can ultraviolet light be used to disinfect masks and prolong their service life?

May 18, 2023

Can ultraviolet light be used to disinfect masks and prolong their service life? At present, we have learned that ultraviolet radiation can decompose chemical bonds, leading to the reaction of plastics or other insulating materials, which leads to rapid aging. The medical masks we use contain ...
china latest news about How long does it take for ultraviolet rays to achieve disinfection effect

How long does it take for ultraviolet rays to achieve disinfection effect

May 18, 2023

How long does it take for ultraviolet rays to achieve disinfection effect The ultraviolet disinfection generally lasts for half an hour to one hour to achieve the effect of sterilization. Nowadays, ultraviolet lamps are widely used to disinfect space, appliances and other articles. However, it ...
china latest news about How to choose ultraviolet lamp

How to choose ultraviolet lamp

May 18, 2023

How to choose ultraviolet lamp At present, the UV disinfection lamps sold on the market are mostly low pressure mercury lamp light sources with mature technology. Low pressure mercury lamp mainly has two kinds of glass materials - quartz glass and high boron glass. In a word, the UV transmittance ...
china latest news about Application scope of ultraviolet lamp

Application scope of ultraviolet lamp

May 18, 2023

Application scope of ultraviolet lamp Ultraviolet has a strong bactericidal effect, but its penetrating ability to objects is very weak. It is applicable to the space disinfection of operating room, burn ward, infectious ward and sterile room, as well as the disinfection of heat-resistant articles ...