Hydrogen peroxide-based disinfectant with improved activity

摘要

"HYDROGEN PEROXIDE BASED DISINFECTANT WITH IMPROVED ACTIVITY" an aqueous acidic solution of hydrogen peroxide is provided, with improved disinfectant activity. The concentrated solutions preferably contain up to about 8% and in concentrations of use contain about 0.5% peroxide. The solutions also contain 0.1 to 5.0% of at least one acidic compound, eg, phosphoric and / or phosphonate with 1 to 5 phosphonic acid groups, and 0.02 to 5% of at least one anionic surfactant. The surfactant is selected from C8-C16 aryl sulfonic alkyl acids, sulfated C12-C22 carboxylic acids, C8-C22 sulfonic diphenyl acids, naphthalene sulfonic acids, C8-C22 sulfonic acid acids, and alkali and ammonium metal salts from them, and C8-C18 alkyl sulfates, alkali metal sulfates, and mixtures thereof. More preferably, the solution has an emulsifier, e.g., a salt of an alkylated diphenyl oxide. The solution may also contain corrosion inhibitors and / or lower alcohols.