| 摘要 |
<p>A phosphate-free detergent mixture which contains an anionic and a non-ionic surfactant as well as a water-soluble soap and, furthermore, alkali metal silicates, fillers and water-soluble salts of nitrilotriacetic acid in particular ratios of amounts is described. The phosphate-free detergent mixture has an excellent cleansing action and is suitable for domestic use.</p> |
