Detergent mixt. contg. alkylbenzene sulphonate salt, sodium sulphate - and oleic acid sulphonate di-salt, giving lower viscosity

摘要

An aq. anionic detergent mixt. contains (a) alkylbenzene sulphonate salt, (b) oleic acid sulphonate di-salt, and (c) Na2SO4. USE/ADVANTAGE - Used of the mixts. in prepn. of washing and cleaning powders is claimed. Addn. of (b) reduces the viscosity of slurries contg. (a) and (c), without affecting the properties in use. The mixts. can be processed to dry powders by hot-spraying.