... water glass as Si source; and recovered molecular sieve crystalline mother liquor and quaternary ammonium base and/or ... crystallization.Examples of the applications of the differing molecular sieve grades are :Grade 3A. Dries unsaturated gases and ... can product the following molecular sieve products: 3A, 4A, 5A, and 13X molecular sieve.Molecular Sieve Technical ParametersItemParticle Dia.(mm) ...