What is acidified hydrogen peroxide?

Acidified hydrogen peroxide is a solution of hydrogen peroxide (H₂O₂) that has been adjusted to a lower pH by adding an acid, often sulfuric or phosphoric acid. This modification enhances its stability and effectiveness as a disinfectant and oxidizing agent. It is commonly used in various applications, including wastewater treatment, surface disinfection, and as a bleaching agent in the textile and paper industries. The acidity helps to improve the penetration of hydrogen peroxide into surfaces and enhances its antimicrobial properties.