| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: aqueous liquid cleaning composition which thickens when diluted contains at least two anionic surfactants, both of which are alkylsulphates of an alkali metal, and at least one electrolyte as a viscosity-modulating substance. The ratio of amount of surfactants to amount of electrolyte is 4.3-12. The method of cleaning solid surfaces involves deposition of the cleaning composition onto a soaking agent, treatment of the combination of the soaking agent and the composition; and performing cleaning operations on the surface using the said soaking agent. ^ EFFECT: improved retention of the surfactant in the soaking agent, avoiding excess consumption of the product and high efficiency of cleaning. ^ 15 cl, 2 dwg, 5 tbl, 2 ex |
