Global Peracetic Acid Market: Trends, Growth Drivers, and Future Outlook

Peracetic Acid: An Effective, yet Eco-friendly Sanitizer Used As Acid

Introduction to Peracetic Acid

PAA, also known as PAA or peroxyacetic acid, is an effective sanitizer used widely across many industries today. It is formed through the reaction of acetic acid and hydrogen peroxide.

Properties and Composition of PAA

PAA is a colorless liquid with a characteristic pungent odor. Its molecular formula is CH3CO3H. When produced in an aqueous solution, PAA contains around 15% hydrogen peroxide and 5-6% acetic acid. The equilibrium reactions in solution determine the concentration of PAA and its breakdown products. PAA is highly reactive due to the presence of both peroxide and acyl functional groups in its structure.

Applications of PAA

Due to its broad-spectrum antimicrobial activity and rapid breakdown into safe byproducts, PAA finds numerous applications. It is used for disinfecting food processing equipment, reducing biofilms in dairy plants, and sanitizing fresh produce. The healthcare industry also utilizes PAA for terminal disinfection of surfaces, endoscopes, and critical medical devices. PAA proves effective against bacteria, viruses, yeasts, and molds. It helps control Legionella in water systems and decontaminate surfaces during infectious disease outbreaks. The wastewater treatment sector employs PAA for odor control and disinfecting liquids. It further finds use as a biocide in the paper industry, oil fields, and cooling towers.

Benefits of Using Peracetic Acid

Some major benefits offered by PAA include its high antimicrobial efficacy, fast-acting disinfecting ability, and safe decomposition into non-toxic byproducts. PAA is a powerful oxidizing agent that destroys the cell membrane and disrupts the metabolic processes of microorganisms. It achieves disinfection much faster than chlorine or other chemicals. When the sanitizing cycle ends, PAA breaks down into acetic acid, oxygen, and water – all of which are safe and pose no threat to the enviro