ثبات حمام قصر القطن

One of the natural cellulose fibers is cotton there are many methods of bleaching cotton aim at remove as much impurity as possible, prior to peroxide bleaching, because of there is no possibility of reactions with the cellulose and no formation of undesirable products Hydrogen peroxide was used as bleaching reagent with alkaline solution and its stability to control the rate of bleaching to get good whiteness with minimum chemical damage, this stability was studied in this paper by using normal conditions with three different cases such as: 1. By using bleach liquor only. 2. Bleach liquor in the presence ot sodium silicate with sodium phosphate. 3. UN stabilized bleach liquor. Experimental results generally shows that the increasing in the stabilities are in the following order: Bath 2 > hath 1 > bath 3- The result of bath 2 will be added to the literatures as new application in chemical technology of bleaching of cotton of industry.