僵瓣棉是从未盛开的僵硬棉桃中取出的等外棉,因棉瓣僵硬、色泽灰暗而价格低廉。山东省聊城市东郊的一些农民利用冬春农闲季节将低价收购的僵瓣棉进行简易疏松、增白处理,每吨可获利千元以上。现将僵瓣棉无毒无害浸泡疏松、增白技术介绍如下:原料配制双氧色素还原剂5%,氨分子纤 Dead petal cotton is never out of the stiff cotton peach out of the other cotton, because cotton flap stiff, dark gray color and low prices. Some peasants in the eastern suburbs of Liaocheng City, Shandong Province, make use of the sluggish petal cotton bought at a low price in the winter and spring slack season for simple looseness and whitening treatment, which can earn over a thousand yuan per ton. Now naked petals cotton non-toxic and harmless soaking loose, whitening techniques are as follows: raw materials preparation of 5% reductant dioxygen, ammonia molecules fiber