Molecular sieve 5a 33 years professional experience for molecular sieve pellet, sphere,powder,as a strong absorbent. Molecular Sieve 5A Detail NAIKE Molecular Sieve 5A is an ... larger. It is especially suitable for PSA adsorber applications where it may be used for the separation of normal- and ... iso paraffins. (4) Production of high purity N2, O2, H2 and inert gases from mixed gas streams. Technical ...