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Author | Pigeon Chinese Medicine (ID: zhongyi863)
Many people like to use disinfectants during daily cleaning, thinking that if they can achieve the sterilization effect, it is the best and it sounds more professional. In fact, it is not the best way to use household cleaners and disinfectants. Disinfectants cannot be abused. For example, the hypochlorous acid in 84 disinfectant will be decomposed by light to generate hydrogen chloride , which has certain toxicity and will have adverse effects on the human body.
There are many safe disinfection methods in life, which do not necessarily require the use of chemicals. For example, ultraviolet rays are natural disinfectants, and quilts, clothes, etc. can be disinfected by drying them. There is also boiling water, which can be disinfected by boiling tableware for 15-30 minutes. Indoor germs can be ventilated and washed frequently to prevent germs from invading. Disinfect hands and skin with alcohol, iodophor, , etc. Use chlorine or bromine-based disinfectants on surfaces such as furniture, toys, phones, door handles, floors, etc. Air disinfection peracetic acid , hydrogen peroxide , etc.
When do you need to use disinfectant?
When you go to places with large crowds and many germs, such as crowded buses and subways, especially when you have just returned from the hospital, you may wish to wash your clothes with clothing disinfectant; it is recommended to wipe children's toys, outdoor items, etc. with disinfectant ; Washing machines, etc. need to be cleaned with professional disinfectant every 2-3 months. How to use
in the safest way?
1. Disinfectants diluted according to the prescribed ratio
have certain toxic and side effects. Excessive concentration will irritate the human mouth, respiratory tract, and lungs. Over time, it may cause damage to organs and tissues and become fragile, making them susceptible to infection. Before using the disinfectant, it should be diluted appropriately according to the instructions. The thicker is not the better.
2. Do not mix different types.
84 The main ingredient for disinfection is sodium hypochlorite , which is acidic, while toilet cleaning spirit is mostly highly alkaline. When the two meet, they will immediately react violently, producing a large amount of toxic gas chlorine , which is mild. It causes coughing, chest tightness, etc., and some even have difficulty breathing.
3. Different types have different usages
Peracetic acid and 84 disinfectant are highly irritating, so it is best not to spray them indoors where there are people; they are also corrosive and bleaching, so they are not suitable for cleaning clothes. Dettol and Lysol are relatively mild. You can add water to make a 1-5% solution to soak clothes, sheets, etc., and then wash them with water. You can also use a rag dipped in a 1-3% solution to wipe indoor furniture and floors. .
4. Calculate the effective time
Generally speaking, 10 minutes of contact between 0.2% peracetic acid solution and 84 disinfectant can achieve the purpose of disinfection. It takes about 30-60 minutes to soak clothes in Dettol and Lysol; it takes more than 5 minutes to soak fruits and vegetables with potassium permanganate.
5. Rinse thoroughly after use.
Any disinfectant has a certain degree of toxicity and corrosiveness, so follow-up treatment must be done after use. If you use disinfectant when washing clothes, be sure to rinse it twice with clean water; wash dishes with dishwashing liquid and rinse repeatedly with running water to avoid ingesting residual disinfectant ingredients into the body; spray disinfectant on a large area indoors, and people should not If you stay in the room, you should close the door for the time specified in the instructions, then go home and open the windows for ventilation.
