| 摘要 |
<p>A small dose detergent composition containing from 10 % to 40 % of a crystalline stratiform sodium silicate, from 25 % to 65 % of a surfactant, from 0 % to 20 % of a bleaching component, and less than 50 % of other builders and other alkaline materials, wherein the ratio R of crystalline stratiform sodium silicate to the sum of other builders and other alkaline materials is not less than 0.34. The composition provides a dosage of less than 25 g, preferably 14-21 g of detergent in a 30 liter wash.</p> |
