| 摘要 |
A stabilizing composition for and a process for the bleaching of cellulose-containing fibers or fabrics in a bleaching bath containing an oxidizing agent without any degradation thereof due to the presence of iron or ferrous metals, comprising adding to said bath a stabilizing composition consisting essentially of: -A metal chelating agent 1-2 g/l of bath -Sodium metasilicate 0-8 g/l of bath -pentahydrate -Sodium tetraborate 5-10 g/l of bath -decahydrate -A soluble alkaline phosphate 10-15 g/l of bath - (calculated in weight - of anhydrous product) -A non-ionic wetting agent 1-2 g/l of bath - |
