STABLE, ANTICORROSIVE PERACETIC/PEROXIDE STERILANT.

摘要

A stable anticorrosive consists of equilibrium of peracetic acid, acetic acid, H2O2 and an aq. diluent and has 0.001-200 ppm of added stabilisers, 0.001-10 ppm of ionic and nonionic contaminants and no added surfactants. The concn. of added stabiliser is 0.001-100 (esp. .001-10 ppm). A pref. concentrate comprises: (at equilibrium) 16-38 (esp. 23-24) wt.% of H2O2, 2.5-9 (esp. 9-10) wt.% HOAC, 1.5-6 (esp. 4-6) wt.% of HOOAc and balance purified aq. diluent.