What is peracetic acid?
Peracetic acid is a powerful disinfectant used in a variety of industries, including food and pharmaceutical production, agriculture and healthcare. It is also used in water treatment systems to eliminate micro-organisms and contaminants.
How is it made?
Peracetic acid is made by a chemical reaction between hydrogen peroxide and acetic acid. The manufacturing process generally involves preparing a solution of hydrogen peroxide, followed by the addition of acetic acid to form peracetic acid. The final product is usually a colourless liquid with a strong vinegar odour.
Properties
It is a powerful and effective disinfectant that can eliminate a variety of micro-organisms, including bacteria, viruses and fungi. It is also effective against bacterial spores and biofilms, which are often resistant to other disinfectants. Because of its strong oxidising activity, peracetic acid can also break down organic and inorganic matter.
Applications
Peracetic acid is used in a variety of applications, including :
- Disinfection of food production equipment, such as filling and packaging machines
- Disinfection of surfaces in contact with food, such as cutting tables and counters
- Disinfection of drinking water and waste water distribution systems
- Disinfection of medical and surgical equipment
- Seed and crop treatment in agriculture
APABIO: Ecological disinfectant product
Stable for 3 years: the secret of the range lies in stabilisation by a physical process, the result of many years of scientific research, which does not require the addition of any stabilising agents (e.g. heavy metals, silver ions, etc.).
Powerful 100% ECOLOGICAL Organic Disinfectant, based on hydrogen peroxide and peracetic acid, non-toxic to humans and the environment.
Associated risks
Although it is an effective disinfectant, it can present health risks if used or handled incorrectly. L'peracetic acid is corrosive to the skin, eyes and mucous membranes. It is also toxic if ingested or inhaled in large quantities. To minimise the risks, it is important to follow the manufacturer's instructions and wear personal protective equipment when handling peracetic acid.
In conclusion
It is an effective disinfectant used in many industries to eliminate micro-organisms and contaminants. Although it presents health risks if used or handled incorrectly, it can be used safely by following the appropriate precautions.
FAQ
1. How is peracetic acid used in the food industry?
It is commonly used in the food industry to disinfect production equipment, work surfaces and the food itself. It is particularly effective against bacteria such as Salmonella and Listeria, which can cause food poisoning.
2. Is peracetic acid toxic?
It is corrosive to the skin, eyes and mucous membranes and can be toxic if ingested or inhaled in large quantities. It is therefore important to take appropriate precautions when handling peracetic acid, such as wearing personal protective equipment and following the manufacturer's safety instructions.
3. How is peracetic acid different from other disinfectants such as chlorine?
It differs from chlorine in that it does not form potentially harmful by-products when it reacts with organic matter. It is also more effective against biofilms and bacterial spores than chlorine, making it a preferred choice for some disinfection applications.
4. Is peracetic acid environmentally friendly?
It is considered an environmentally-friendly disinfection product because it quickly breaks down into water, oxygen and acetic acid, all of which are natural compounds. What's more, it produces no toxic by-products that could harm the environment.
5. How is peracetic acid disposed of safely?
It should be disposed of safely in accordance with local regulations. Common disposal options include dilution with water, oxidation with hydrogen peroxide or disposal through a hazardous waste service. It is important to contact the relevant authorities for local regulations before disposing of peracetic acid.
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