| 摘要 |
<p>An aqueous decontamination composition including (A) at most 60 wt.% of H2O2 based on the total weight of the composition; (B) a mixture RCO3H/RCO2H, where R is methyl or ethyl as above, said mixture being present in an amount such that the weight ratio of the mixture to the hydrogen peroxide is between 0.15:1 and 0.85:1; (C) a silver component as an Ag+ ion source, selected from the group consisting of silver salts and complexes, said silver component being present in an amount such that the weight ratio of the silver component to the hydrogen peroxide is between 0.0005:1 and 0.015:1; (D) a stabilising agent in an amount such that the weight ratio of the stabilising agent to the hydrogen peroxide is between 0.0005:1 and 0.025:1; with the balance being water up to 100 wt.%. A method for preparing said composition, and the use thereof, are also disclosed.</p> |
