| 摘要 |
<p>New non-enzymatic dishwashing compsn. (I) comprises 0.5-10 wt.% of an active detergent, 10-90 wt.% of a builder salt and 1-5 wt.% of a chlorine bleaching agent. (I) further contains 0.001-40 wt. % of a layered clay selected from the gp. consisting of the smectites, kaolins, illites, chlorites, attapulgites and mixed layer clays. (I) has a pH of 9-11 (at g/l in aq. soln.).</p> |
