What is the ratio of disinfectant to water? Disinfect tableware, and the concentration of stock solution is 1: 9.
Fruits and vegetables can be mixed with 1: 29. After soaking for 20 minutes, wash it with clear water.
For floor disinfection and mop disinfection, 1: 200 is enough, and the concentration can be appropriately increased to 1: 100 or even more in key suspected disease-infected areas. In short, the higher the concentration, the stronger the bactericidal effect.
If ordinary products are disinfected, the ratio of 84 disinfectant to water is generally 1: 20, which can play a related disinfection effect. Ordinary iron products are not easily corroded. The concentration can be higher, and the concentration that is easily corroded is lower. 1000ml water plus about two bottle caps (about 50g for one bottle cap).
Can disinfectant mixed with water be sprayed indoors? Yes
The disinfectant commonly used in our life is 84 disinfectant. Take 84 disinfectant as an example, it is an efficient disinfectant with sodium hypochlorite as the main component, which is widely used for sanitary disinfection in hotels, hospitals and families. However, due to its high concentration, it is not convenient to use directly. Before use, it is best to dilute it by 65,438+000 times with water and spray it in every corner of the room with a sprayer. If you have a cold or other sick room, it will be closed for half an hour after spraying.
What disinfectant is used for indoor disinfection? 94 disinfectant is mainly composed of compound quaternary ammonium salt, which is non-toxic, tasteless, non-corrosive and non-irritating, and can kill intestinal pathogenic bacteria, pyogenic cocci and pathogenic yeasts. It can quickly kill bacteria and viruses on the surfaces of various utensils and objects such as fruits, clothes and tableware.
Lysol is more suitable for home use and can kill bacteria. Generally, a drum of a washing machine can add 3 to 5 drops of water. You can also add water to make a solution of 1% to 5%, soak clothes and sheets in it for half an hour to an hour, and then wash them with clean water. It can also be mixed with 1% to 3% solution to wipe indoor furniture and floors.
Liquid made of bleaching powder 1% to 3% bleaching powder can be used to spray or wipe bathrooms and toilets; 0.5% bleach solution can also soak bowls and cups, spittoons, bedpans and contaminated clothes.
How long does it take for the disinfectant to evaporate completely? Disinfectant 84 is an efficient disinfectant with sodium hypochlorite as the main component. It is a colorless or yellowish liquid with irritating smell. After diluted with 84 disinfectant, it takes half an hour to an hour to wipe the floor or furniture, and it takes 2-3 hours in winter if it is not diluted.