摘要:
A microporous crystalline material named zeolite A-LSX having, in its anhydrous form, an oxides molar composition corresponding to formula (I):(M.sub.2/n O+M'.sub.2/n O).Al.sub.2 O.sub.3.zSiO.sub.2 (I)in which:M and M', identical or different, represent a cation of an alkali or alkaline earth metal of valency n;z is a number between 2.1 and 2.6, extremes included.Said microporous crystalline material can be used as a builder in detergent systems.
摘要翻译:一种名为沸石A-LSX的微孔结晶物质,其以无水形式具有对应于式(I)的氧化物摩尔组成:(M2 / nO + M'2 / nO).Al2O3.zSiO2(I)其中:M和 M'相同或不同,表示n价碱金属或碱土金属的阳离子; z是2.1到2.6之间的数字,包括极值。 所述微孔结晶材料可用作洗涤剂体系中的助洗剂。