Alcohol spray has a certain disinfecting effect, but you need to choose 75% alcohol.
Clinical use of 75% alcohol spray has a certain disinfection effect, can be used for the disinfection of hands, cell phones, courier and other small objects surface disinfection, the effect of time lasts about 5 minutes or more, can play a role in killing the new coronavirus.
The use of alcohol spray must pay attention to the room to do a good job of ventilation measures, alcohol concentration is too high when the fire may be triggered, can not be applied to the ground disinfection and air disinfection, it is recommended that the large area disinfection can choose 84 disinfectant or other disinfectant.
It should be noted that alcohol is a flammable hazardous material, so it must be stored in a cool place away from light. And pay attention to the integrity of the label, marked with the date of opening. When using it, be careful not to mix it with chlorine-containing disinfectants, or it may lead to chlorine poisoning.
For knowledge about disinfection, it is recommended that you can consult the public health department of a regular hospital or the Center for Disease Control and Prevention.