What is the daily disinfectant?

1. Commonly used chlorine-containing disinfectants: used for water disinfection, environmental disinfection, appliance disinfection, etc. Yi Jiajie such as bleaching powder, 84 disinfectant and sodium dichloroisocyanurate; Trichloroisocyanuric acid such as Wanfujin 'an Disinfection Tablets, Taisheng Disinfection Tablets and Wenhua Disinfection Tablets.

Iodine disinfectants, such as iodophor and iodophor, belong to halogen disinfectants and are mainly used for skin disinfection, while dibromohydantoin and bromochlorohydantoin are mainly used for environment and instrument disinfection.

2. Chlorine dioxide: mainly used for water disinfection, appliance disinfection, environmental disinfection and food disinfection. There are Green Pioneer, Qilu, Hualong Chineydy, Wenhua 206, oxychloride and so on.

3. Aldehyde disinfectant: Formalin solution and potassium permanganate are used together, mainly for fumigation and disinfection, and glutaraldehyde is mainly used for disinfection of medical devices.

4. Peroxide disinfectants: commonly used are peracetic acid, hydrogen peroxide and peroxyglutaric acid. Peroxyacetic acid is widely used, but its disadvantages are instability and high corrosiveness to metals. Hydrogen peroxide is mainly used for air disinfection, skin disinfection and mucosal disinfection. The stability of peroxyglutaric acid is better than that of peracetic acid and hydrogen peroxide, but its cost is high, and it is in a state of production suspension, which is basically not seen in the market.

3. Quaternary ammonium salt: disinfection in transportation, environment and tools. There are disinfectant solutions from Taisheng, You Jie, Youlaijie, Wanfujin 'an, Lvyuanbao and Yi Rui.

4. Other disinfectants: chlorhexidine and triclosan. , such as making disinfection wipes, antibacterial soap, air conditioning disinfection, etc. Can be added into sanitary products; Phenolic disinfectants, including Lysol and coal phenol soap, used to disinfect hospital environment. You can smell Lysol as soon as you get to the hospital.

The extraction cost of Chinese herbal disinfectant is high, and its bactericidal activity needs to be improved, so it needs to be mixed with chemical disinfectant. Biological agents, such as biological enzymes and bacteriophages, have specific targets and may not be widely disinfected.

Extended data

Disinfectants should be selected: broad-spectrum, efficient, quick-acting, long-lasting, non-toxic, tasteless, non-irritating, non-residue and non-secondary pollution.

Misunderstanding of disinfectants:

1. Don't mix washing powder with disinfectant when washing clothes.

Many people like to add some disinfectant when washing clothes with washing powder, which greatly reduces the effect of cleaning and disinfection. Washing powder mostly contains surfactants. If washing powder and disinfectant are mixed, chemical reaction will easily occur, weakening their respective efficacy.

Chlorine-containing disinfectant mixed with acid-containing washing powder will produce chlorine. When the chlorine concentration is too high, it will irritate people's eyes, nose, throat and other organs, even damage people's heart and lung tissues, and even endanger their lives.

Unless someone in the family suffers from pinkeye, diarrhea, onychomycosis, tinea capitis, etc. Or women's menstrual period, puerperium and infancy, there is absolutely no need to wash clothes with disinfectant. Frequent use of disinfectant not only reduces the body's own resistance, but also easily causes liver damage.

2. Add disinfectant to sterilize when brushing tableware.

Disinfection of daily necessities can be done without disinfectant. Solar ultraviolet is the best disinfectant; Washing clothes with soapy water can also complete sterilization; Tableware can be boiled in boiling water 15-30 minutes.

3. Dilute the disinfectant and apply a slight wound.

Both are disinfectants, and the products are classified as "Xiao" and "Yao". If the wound is treated or the skin is disinfected, products with the prefix "medicine" should be used; "Xiao" prefix products are only used for prevention and disinfection, and have no therapeutic effect.

Do not choose to dress the wound at home: you can buy some sterilized and packaged cotton balls, gauze and other materials at home, and you can directly cover the superficial wound with a band-aid.

4, mixed with other daily necessities.

Someone once mixed toilet cleaner with disinfectant to clean the bathroom, thinking that it could eliminate toxins by the way. Unexpectedly, a chemical reaction occurred after the two drugs were mixed, and a large amount of chlorine gas was discharged, resulting in suffocation on the spot. Experts suggest that most disinfectants should be used separately with reference to the instructions.

Avoiding misunderstanding and using disinfectants correctly can also prevent colds.

I always feel uneasy about cleaning kitchen supplies with chemical liquids. Therefore, some experts suggest that kitchen supplies such as chopping boards are either wooden or plastic with dark lines. So it is easy to accumulate dirt and bacteria. When cleaning, you may wish to rinse with hot alkaline water.

This is because alkaline water has the function of decontamination and sterilization, which can wash away the stains on the chopping board. The specific method is to go to the supermarket to buy edible alkali and dilute it with water to make a safe descaling solution, or directly sprinkle the edible alkali on kitchen utensils, then wipe it with water and rinse it with clear water. If someone at home has a cold and needs to prevent infection, it can be used with low-concentration disinfectant.

Need to be reminded that alkaline water is irritating to hand skin. It is recommended to wear gloves to protect hand skin when cleaning.

Baidu encyclopedia-disinfectant