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人们生活必 需的洗涤用品, 近十多年来不断 更新换代,品种 繁多,有粉状、 膏状、液态、固 体球状等等。但 总的来说就是三大类:一类含磷,另一类无磷有铝,再一类无磷无铝,只有后一种产品才是对人体和环境都没有危害的。我国的合成洗涤剂是从第一类产品上马普及的。由于人口多、消费量大,长期以来,各地合成洗涤剂厂生产的产品远远不能满足需要。可进入90年代后则出现了严重的供大于求的现象。据国家有关部门的
The detergents that people must use in their lives have been continuously updated over the past decade, with a wide variety of products, including powders, pastes, liquids, and solid spheres. But in general, there are three major categories: one is phosphorus, the other is phosphorus-free aluminum, and the other is phosphorus-free and aluminum-free. Only the latter product is not harmful to the human body and the environment. Synthetic detergents in China are popularized from the first category of products. Due to the large population and large consumption, products produced by synthetic detergent factories all over the country have not been able to meet the needs for a long time. After entering the 1990s, there was a serious oversupply. According to the national authorities