What are the commonly used disinfectants and commonly used chemical disinfectants?

What are the commonly used disinfectants in the home? During the epidemic, the use of various effective disinfectants for home and outdoor disinfection is an important measure for epidemic prevention and control, and commonly used disinfectants include chlorine-containing disinfectants, such as commonly used 84 disinfectants, bleaching powder, etc.

There are many types of chemical disinfectants, which can be summarized into the following categories:

1. Chlorine-containing disinfectants: commonly used are bleaching powder and sanhe.

2. Sodium hypochlorite, sodium dichloroisocyanurate, etc., new ones include 84, Venus, Wanfu Jin'an, etc.

2. Peroxide disinfectants: commonly used peracetic acid, hydrogen peroxide, chlorine dioxide, ozone, potassium permanganate, etc.

3. Aldehyde disinfectants: formaldehyde, glutaraldehyde, etc. are commonly used.

4. Heterocyclic gas disinfectants: commonly used are, ethylene oxide, propylene oxide, etc.

5. Alcohol disinfectants: ethanol, isopropanol, etc. are commonly used.

6. Phenolic disinfectants: commonly used are phenol, coal phenol soap, etc.

7 quaternary ammonium salt disinfectants: commonly used are Xinjieerfen, dumiphenol, disinfection net, etc.

8. Other commonly used ones are chlorhexidine, Q, etc.

Disinfectants can be divided into chlorine-containing disinfectants, alcohol-based disinfectants, phenolic disinfectants, iodine-containing disinfectants, etc.

1.Chlorine-containing disinfectant: the main representative product is 84 disinfectant, which is mainly used for disinfection in medical and health care and public places, and the advantages are that it is cheap, not volatile, long-lasting sterilization, and has strong virus inactivation ability.

2.Alcohol disinfectant: the main representative product is ethanol, when the effective concentration is more than 75%, it can kill viruses or bacteria, and 75% alcohol is mainly used for disinfection of the surface of objects.

3.Phenolic disinfectant: The main representative product is chloro-m-xylenol, which is a broad-spectrum antifungal antibacterial agent, which has the effect of killing most bacteria and viruses, and is mostly used in the disinfection of clothing and clothing.

4.Iodine-containing disinfectant: The main representative product is iodophor, which is mainly used for wound or ** disinfection, postoperative wound disinfection.

Precautions for the safe use of chlorine-containing disinfectants

Chlorine-containing disinfectant is a disinfectant with hypochlorous acid that has microbial killing activity, and its microbial killing active ingredient is often expressed as effective chlorine. Such disinfectants include inorganic chlorine compounds (such as 84 disinfectant, calcium hypochlorite, trisodium chloride phosphate, etc.), organochlorine compounds (such as sodium dichloroisocyanurate, trichloroisocyanuric acid, ammonium chloride, etc.).

Chlorine-containing disinfectants have certain oxidation, corrosiveness and allergenicity, excessive or long-term contact may cause human burns, mixed with other substances, and may cause poisoning due to chemical reactions.