In order to create a healthy living environment, it is generally necessary to use disinfection products to disinfect the frequently touched places such as desks, chairs and doorknobs indoors regularly, so as to avoid the spread of germs. Can you disinfect the desks, chairs and doorknobs with 84? Let's take a look at it with Xiaobian.

Can the doorknobs of desks and chairs be disinfected with 84?

1. You can disinfect the doorknobs of desks and chairs with 84. When disinfecting, it is necessary to dilute 84 disinfectant with water according to a certain dilution ratio before it can be used to disinfect desk and chair door handles, otherwise 84 disinfectant will easily cause corrosion to desk and chair door handles.

2. If you want to disinfect the door handles of tables and chairs, you can wipe them with a rag dipped in some diluted 84 disinfectant. After wiping, you should wait for about half an hour, and then you should wipe the residual disinfectant on the door handle of the desk and chair with some clean water. After disinfection, the cover of 84 disinfectant should be covered to avoid the volatilization of chlorine in the original solution.

3, 84 disinfectant is corrosive and irritating, which will do harm to people's skin. Therefore, when using 84 disinfectant to disinfect the door handles of desks and chairs, users must wear gloves, otherwise 84 disinfectant will cause corrosion and pain in the hands of users. In addition, users should also wear masks, otherwise people will have dizziness, vomiting, chest tightness and other uncomfortable symptoms.

Disinfectant 4 and 84 can be used to disinfect not only tables, chairs and door handles, but also tableware, melons and fruits, toilets and so on. If the sterilized items are different, the dilution ratio of 84 disinfectant is also different. Under normal circumstances, when disinfecting tableware, 84 stock solution should be diluted with water according to the ratio of 1:29 before use. When disinfecting, the tableware should be soaked in the diluted solution, which usually takes more than 21 minutes.

The above is a detailed introduction about whether the doorknobs of desks and chairs can be disinfected with 84. I hope it can help those friends who want to disinfect the doorknobs of desks and chairs. If you want to use 84 disinfectant to disinfect the door handles of tables and chairs, you must add water to dilute them before using them.