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市场上销售的洗衣粉大多是含磷洗衣粉,其主要成分是三聚磷酸钠、烷基苯磺酸钠和荧光增白剂等。生活中,
Most of the washing powder on the market is phosphorus-containing washing powder, whose main components are sodium tripolyphosphate, sodium alkylbenzenesulfonate and fluorescent whitening agent. in life,