| 摘要 |
<p>A bleaching particulate detergent composition of high bulk density (at least 700 g/l) comprises one or more detergent-active compounds, one or more detergency builders including a specific alkali metal aluminosilicate - maximum aluminium zeolite P (zeolite MAP) - and a bleach system comprising sodium perborate monohydrate. Use of zeolite MAP in place of conventional zeolite 4A in this high bulk density composition improves significantly the storage stability of the sodium perborate monohydrate.</p> |
