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随着生产的发展和人民生活水平的提高,市场上供应的洗涤用品花色品种日益增多,有肥皂、合成洗衣粉和洗涤剂等.这些洗涤用品有两种去污功能:一种是物理功能,当洗涤用品溶解在水中时,能够加强水的膨润作用,使衣服上的污秽泡胀,然后分离脱落.另一种是化学功能,即衣服上的油污可与洗涤液产生皂化作用,形成水溶性化合物,溶解于水中. 除了共同的去污功能外,不同的洗涤用品还有其特殊的功能,现分别介绍如下: 肥皂:一般分为普通肥皂、香皂和药皂
With the development of production and the improvement of people’s living standards, there are more and more varieties of cleaning products on the market, such as soap, synthetic detergent and detergent, etc. These cleaning products have two kinds of decontamination functions: one is physical function, When the detergent dissolved in water, it can enhance the swelling of water, so that clothes on the dirty bulge, and then separate and fall.Another is the chemical function, that clothes on the oil and washing liquid saponification effect, the formation of water-soluble In addition to the common decontamination function, different cleaning products have their own special functions, which are introduced as follows: Soap: Generally divided into ordinary soap, soap and soap