| 摘要 |
A dishwashing agent consists of a crystalline, largely water-insoluble sodium layer silicate having a molar ratio of SiO2/Na2O of (1.9 to 3.5):1 in combination with a proton donor, a 0.5% strength by weight aqueous solution of the dishwashing agent having a pH of less than 10. The dishwashing agent can furthermore contain a surfactant, an active chlorine or active oxygen carrier, a dispersing agent, an alkali metal phosphate or an alkali metal polyphosphate and a filler.
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