How to properly reuse disposable masks? 【COVID-19 Popular Science Knowledge】
TIME:2020-08-05 11:31:28 WRITER:佚名 SOURCE:Marvel Technology
Can a disposable mask be sprayed with medical alcohol for disinfection and reuse after it is used up? According to Feng Luzhao, a researcher at the Chinese Center for Disease Control and Prevention, ordinary residents use disposable masks in places with relatively low risks. They can be reused when the mask is clean and structurally complete, especially when the inner layer is not contaminated. After each use They should be placed in a relatively clean, dry and ventilated place. In addition, spraying disinfectants, including medical alcohol, will reduce the protection efficiency, so it is not appropriate to use alcohol spraying to disinfect masks.

The repeated use of masks still needs to be divided into specific situations. If you are alone, such as at home without contact with outsiders, you may not wear a mask, including in a private car, or alone outdoors, in a community, or in a park with few pedestrians. It’s not necessary to wear a mask for a walk. However, patients who enter and exit crowded public places, take transportation, including shopping malls, take elevators, including meeting rooms, and go to ordinary medical institutions (except fever clinics), can wear ordinary medical masks, which are what we call disposable medical masks. In this case, put the mask in a clean, dry and ventilated place after going home, and it can be reused. For workers in dense places, including industry personnel related to the epidemic, administrative personnel, police, security, and courier personnel, it is recommended to wear medical surgical masks. The use time and replacement frequency of masks can be appropriately extended according to the actual situation. In other words, if the mask is not obviously dirty and deformed, it does not need to be changed every four hours, but if it is dirty, deformed, damaged, or smells, it needs to be replaced in time.


KN95 Face Mask

Disposable face mask

Hand Sanitizer Dispensers

Add:6th Fl Block 14 and 5th Fl,Block 2, Longbi Industrial Area, No 27, Dafa Rd, Bantian Longgang District,Shenzhen,China.


Copyright Marvel Technology Co.,Ltd. Copyright © 2008-2020 Power By:fenghankeji