| 摘要 |
A detergent composition in semi-solid form comprises a non-soap surface active material, a precipitating builder and a hydrotrope, and may contain an amount of water-soluble phosphate containing sequestering builder is less than 30% of that of the precipitating builder. Such compositions have improved lather characteristics. The surface active material may be fatty acyl ester sulphonate, alkyl aryl sulphonate, or primary alkyl sulphate. The builder may be sodium carbonate, and the hydrotrope is urea or glycerol. |
