... 4A, Na 4A Zeolite, Linde Type A, LTA, Na aluminosilicate molecular sieves, Zeolite.Specifications:ITEMS STANDARD WHITE GRADE(W=Y):%( ≥95 )IGNITION ... and for adsorption refrigeration, catalysts in the petrochemical industry, and use in laundry detergent, advanced reprocessing methods, general odor elimination for ...