What is the disinfectant sprayed by epidemic prevention personnel?

Epidemic disinfection spray can use medical alcohol or chlorine-containing disinfectants.

1.75 medical alcohol: 75% medical alcohol can be used to disinfect hands and objects, and can be used in direct contact, but you need to avoid contact with fire sources when using it.

Chlorine-containing disinfectants: Common chlorine-containing disinfectants include chlorine-containing disinfectant powder, 84 disinfectant, bleaching powder, etc. When using, they need to be diluted first, and then sterilized. Try not to contact them directly. To avoid burning the skin.

Precautions for using 84 disinfectant

1. 84 disinfectant is a mixed solution of sodium hypochlorite and sodium chloride. It is sodium hypochlorite that works during disinfection, and sodium chloride is used during production. A by-product that has no disinfection effect. The principle of disinfection is that sodium hypochlorite and hypochlorous acid produced by the reaction of sodium hypochlorite and carbon dioxide have strong oxidizing properties and can kill bacteria and viruses, and are also effective against the new coronavirus.

2. Sodium hypochlorite and hypochlorous acid are very oxidizing. They can not only kill bacteria and viruses, but are also highly corrosive to human cells. Therefore, when using 84 disinfectant, follow the instructions. It is required to dilute and wear gloves and other protective measures to avoid physical contact and prevent inhalation into the human body.

Reference for the above content? Baidu Encyclopedia-84 Disinfectant