| 摘要 |
PURPOSE:To provide a neutral liquid detergent composition which is a high- concentration product having a surfactant concentration of above 60wt.% and can retain a relatively high viscosity even when diluted to a usual service concentration. CONSTITUTION:The composition comprising 60-95wt.% surfactant component comprising 5-35wt.% anionic surfactant, 23-60wt.% fatty acid alkanol amide, 0-60wt.% polyoxyethylene alkyl ether of a linear higher alcohol and 0-3wt.% amphoteric surfactant, 0-20wt.% solvent component and a liquid containing an acid in amount to neutralize the solution and the balance water, wherein the amount of the solvent used is adjusted so that the viscosity may be 2000cP or below at 25 deg.C, and the amount of the amphoteric surfactant used is adjusted so that the viscosity of an aqueous solution obtained by diluting to a surfactant component concentration of 15wt.% may be 70-600cP at 25 deg.C is provided. |
