A technique of whitening fibres or fabrics or depriving a coloured material. This is brought about by using a variety of bleaching-agents. Usually chlorine is employed for cotton and also other vegetable fibres and peroxide and sulphur dioxide for animal fibres. One more detergent You should utilize can be borax https://andreagwkd.aboutyoublog.com/41223968/a-simple-key-for-cotton-manufacturing-unveiled