Agent that is present as a low viscosity liquid or paste that has the capacity to be pumped, which contains at least (a) 35% by weight, based on the total weight of agent, of one or more fatty alcohol sulfates of the formula general (I) R1O-SO3X (I) in which R1 represents a linear or branched alkyl and / or alkenyl radical, aliphatic with 6 to 22, preferably 12 to 18 carbon atoms and X represents an alkali and / or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucamonium, (b) at least one polyol chosen from the group of glycerin, ethylene glycol, propylene glycol, or sorbitol and (c) water.Agente que está presente como líquido o pasta de baja viscosidad que tiene la capacidad para ser bombeada, que contiene por lo menos (a) 35 % en peso, referido al peso total de agente, de uno o varios sulfatos de alcohol graso de la fórmula general (I) R1O-SO3X (I) en la cual R1 representa un radical alquilo y/o alquenilo lineal o ramificado, alifático con 6 a 22, preferiblemente 12 a 18 átomos de carbono y X representa un metal alcalino y/o alcalinotérreo, amonio, alquilamonio, alcanolamonio o glucamonio, (b) por lo menos un poliol elegido de entre el grupo de glicerina, etilenglicol, propilenglicol, o sorbitol y (c) agua.
