Peracetic acid

“Peracetic acid (PAA) is a powerful oxidizing agent and disinfectant. It’s a colorless liquid with a pungent, vinegar-like odor, formed by a reaction between acetic acid and hydrogen peroxide. Known for its broad-spectrum antimicrobial activity, peracetic acid is effective against bacteria, viruses, fungi, and spores, making it widely used in healthcare, food processing, and water treatment.

Its advantages include rapid action, non-toxic decomposition into acetic acid, oxygen, and water, and effectiveness in a wide range of temperatures and pH levels. However, PAA can be corrosive and irritating to skin and eyes, necessitating careful handling and appropriate safety measures.”

“Peracetic acid (PAA) is a potent disinfectant and oxidizing agent used across various industries. Key uses include:

Healthcare: Sterilizes medical instruments and equipment.

Food and Beverage: Sanitizes surfaces, equipment, and packaging.

Water Treatment: Disinfects wastewater and drinking water.

Agriculture: Disinfects seeds, soil, and equipment; extends produce shelf life.

Pulp and Paper: Used in the bleaching process.

Pharmaceuticals: Maintains sterile production environments.

It is effective against a broad spectrum of microorganisms but requires careful handling due to its corrosive nature.

Specification of Peracetic Acid

SpecificationParameter
Cas No.79-21-0
FormulaC₂H₄O₃
AppearanceColorless Liquid
Purity0.4-40%
Molecular Weight76.05 g/mol
pH of 1% Solution2.8
PackingCan,Drum

Key Use

01

Healthcare

Sterilizes medical and surgical equipment, ensuring high-level disinfection.

02

Food Processing

Sanitizes surfaces, equipment, and packaging to prevent microbial contamination and extend shelf life.

03

Water Treatment

Disinfects drinking water and wastewater, reducing microbial contaminants.

04

Agriculture

Disinfects seeds, soil, and equipment to prevent the spread of plant diseases.

05

Pulp and Paper Industry

Used in the bleaching process to achieve high brightness in paper products.

PAA is valued for its rapid action and effectiveness across various applications, though it requires careful handling due to its corrosive nature.”