During the epidemic, everyone will always prepare alcohol, disinfection water, etc., but have you really used it right?
According to@36 氪 official micro -report, at 10:00 am on May 17th, a press conference on the prevention and control of the new crown pneumonia epidemic in Shanghai. Excessive disinfection.
It mentioned:Do not set the sterilization channel for the human body to disinfect the human body. Do not use automatic spray chemical disinfection agent such as robots such as robots to disinfect in the case of people indoors. Do not use the drone to disinfect the outdoor environment.
These disinfection not only does not have the effect of disinfection, but also destroys the environment and causes harm to people's health.
In addition, according to the summary of the Shanghai rumor platform before, it is necessary to pay great attention when using alcohol disinfection.
When using alcohol in the room, avoid spray disinfection.Alcohol is flammable. After mixed with alcohol and air, it is easier to burn than liquid alcohol. 60%of alcohol flashes are only 23 degrees, and it is even more dangerous when the clothes are static.
In addition, the alcohol evaporate rate is fast, spraying and disinfection, the surface contact time of alcohol is short, and it does not achieve a good disinfection effect.
When using alcohol, you must stay away from the bright fire and high temperature heat source; it is forbidden to be used for switching, sockets, and other places where fire hazards. If you want to disinfect the surface of the electrical appliance, you should first turn off the power supply and disinfect it after the appliance is cooled, otherwise it may cause explosion.