| 摘要 |
<p>Particulate detergent, bleaching or cleaning compositions containing moisture-sensitive ingredients, for example bleach ingredients, and also containing crystalline aluminosilicate (zeolite), show significantly enhanced stability of moisture-sensitive ingredients, especially sodium percarbonate or certain bleach catalysts, if the exchangeable cations of the crystalline aluminosilicate include cations of a weak monoacidic base, for example, ammonium, lithium or hydrogen ions.</p> |
