Montmorillonite sodium is a chemical compound registered under CAS number 70892-59-0. It is also known as Montmorillonite ((Al1.33-1.67Mg0.33-0.67)(Ca0-1Na0-1)0.33Si4(OH)2O10.xH2O), calcined; Montmorillonite clay, calcined; Montmorillonite, calcined. ReagentForLab supplies Montmorillonite sodium for laboratory research and bulk production; product code 1497397. Send an inquiry for purity, packaging, price and lead time.