| 摘要 |
There is provided a detergent which contains surfactants and sequestering agents and which includes a combination of a) one or more nonionic surfactants, and b) one or more amphoteric surfactants, said surfactants a) and b) functioning well in hard water, do not precipitate calcium carbonate during the washing process, and have a low foaming profile, and c) a sequestering agent in the form of a mixture of c1) sodium carbonate and c2) a sodium salt or potassium salt of a carboxylic acid capable of functioning as a sequestering agent, or a mixture of such salts. The detergent can be produced by a method of mixing the solid detergent components and fluidizing the mixture in air, and subsequently spraying the liquid components onto the solid components in a finely divided form. |
