Aluminosilicate

CAS 1318-02-1

An aluminosilicate or zeolite name does not uniquely specify a porous material. For CAS 1318-02-1, framework type, composition, cation form, and pore opening require additional information. Aluminosilicate zeolites contain extended networks with internal spaces, charge-balancing cations, and guest species. These features support adsorption and ion-exchange concepts, while specific materials can also provide catalytic environments. A guest's access and interactions both matter, so separation is not determined by size alone. The 1956 work on zeolite Type A illustrates a named synthetic material, and the International Zeolite Association organizes distinct frameworks by structural evidence. Its story shows why a broad family entry can explain useful principles without promising one capacity, formula, or pore size for every product carrying the same general name or registry entry.