The definition of disinfectants refers to substances used to eliminate or reduce harmful microorganisms on surfaces or in the environment. Disinfectants are typically used in healthcare settings, households, and various industries to maintain hygiene and prevent the spread of infections. The classification of disinfectants can include: 1. **Chemical Disinfectants**: These are substances that chemically destroy or inactivate pathogens. They can be further divided into: - Alcohols (e.g., ethanol, isopropanol) - Chlorine compounds (e.g., bleach) - Quaternary ammonium compounds (quats) - Phenolic compounds - Hydrogen peroxide 2. **Physical Disinfectants**: These methods involve physical processes to eliminate microorganisms, such as: - Heat (e.g., autoclaving) - Ultraviolet (UV) light 3. **Biological Disinfectants**: These include products that use natural or engineered microorganisms to outcompete or destroy harmful pathogens. Each type of disinfectant has its specific applications, effectiveness, and safety considerations.
In our daily lives, we often need to usedisinfectants, throughdisinfectantsthe disinfection effect to kill germs, which can achieve the ideal disinfection effect. Many occasions now require the use ofdisinfectants, but many people do not knowdisinfectantswhat specific types there are, which leads to reduced effectiveness. Therefore, we need to learn more aboutdisinfectantsthe relevant knowledge, so that we can better utilizedisinfectantsits effectiveness. So what we refer to asdisinfectantsthe definition is what?disinfectantsWhat are the classifications?
Disinfectants
Disinfectants include disinfectants, disinfection instruments (including biological indicators, chemical indicators, and sterilization packaging), and sanitary products.
disinfectants
Definition
According to the "Disinfection Management Measures" (Ministry of Health Order No. 27, effective from July 1, 2002), disinfectants include disinfectants, disinfection instruments (including biological indicators, chemical indicators, and sterilization packaging), sanitary products, and disposable medical supplies. According to Article 78 of the "Infectious Disease Prevention and Control Law of the People's Republic of China", disinfection refers to the use of chemical, physical, or biological methods to kill or eliminate pathogenic microorganisms in the environment. Therefore, from the perspective of the distinction between disinfectants and drugs, disinfectants can be understood as follows: in terms of purpose, it is a disease prevention product, not a disease treatment or diagnostic product; in terms of mechanism, it is a product that eliminates pathogenic microorganisms using chemical, physical, or biological methods, rather than a product that prevents diseases using pharmacological or immunological methods; in terms of target, it is a product aimed at pathogenic microorganisms in the environment, rather than a product aimed at human diseases.
Classification
1. Disinfectants: powder disinfectants; tablet disinfectants; granule disinfectants; liquid disinfectants; spray disinfectants; gel disinfectants; for those with purification requirements, indicate "(purification)" after the corresponding category.
2. Disinfection instruments: pressure steam sterilizers; glutaraldehyde sterilization cabinets; plasma sterilizers; ozone disinfection cabinets; electric heating disinfection cabinets; electrostatic air disinfection machines; ultraviolet sterilization lamps; ultraviolet disinfectors; formaldehyde disinfectors; acidic oxidative potential water generators; sodium hypochlorite generators; chlorine dioxide generators; ozone generators, ozone water generators; other disinfection instruments (indicate disinfection sterilization factors); biological indicators for measuring pressure steam sterilization effects; biological indicators for measuring sterilization effects; biological indicators for measuring ultraviolet disinfection effects; biological indicators for measuring dry heat sterilization effects; biological indicators for measuring formaldehyde sterilization effects; biological indicators for measuring ionizing radiation sterilization effects; biological indicators for measuring plasma sterilization effects; chemical indicators for measuring pressure steam sterilization (indicator cards, indicator tapes, indicator labels, BD test strips, BD packages); chemical indicators for measuring sterilization (indicator cards, indicator tapes, indicator labels); chemical indicators for measuring ultraviolet disinfection (irradiation intensity indicator cards, disinfection effect indicator cards); chemical indicators for measuring dry heat sterilization effects; chemical indicators for measuring ionizing radiation sterilization effects; chemical indicators for measuring chemical disinfectant concentrations; chemical indicators for measuring plasma sterilization effects; packaging with sterilization labels for pressure steam sterilization; packaging with sterilization labels for sterilization; packaging with sterilization labels for formaldehyde sterilization; packaging with sterilization labels for plasma sterilization.
disinfectants
3. Sanitary products: sanitary napkins, panty liners; tampons (with built-in cotton); adult diapers; diapers (pads, paper); urine pads; wet wipes, sanitary wet wipes; antibacterial (antimicrobial) agents (excluding suppositories and soaps) (indicate specific dosage forms); eyewear cleaning solution; eyewear storage solution; eyewear cleaner; tissues (paper); cotton (sticks, swabs, balls); makeup cotton (paper, towels); gloves; paper dining utensils.
disinfectantsis a type of item that we often use in our lives. We usedisinfectantsdisinfection to complete our daily disinfection tasks, especially during this special period, we should pay more attention to disinfection work. We should learn more aboutdisinfectantsthe relevant knowledge, so that we can maximize the effectiveness ofdisinfectantswe can understanddisinfectantsfrom multiple aspects, for example, we can visit professional websites for detailed understanding. In short, we should keepdisinfectantsat home.
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