Anti-Contaminative Resistant 3A Molecular Sieve combines features like high adsorption speed, strong crushing properties and more cyclic times. The 3A Molecular Sieve exhibits anti-contaminative resistance and does not adsorb any molecular larger than
3 ?. 3A Molecular Sieve is used as a desiccant in the fields of the deep drying, refinery, polymerization for cracked gases, ethylene, propylene and any other non-acidic gases or liquids in petroleum and chemical industries. Anti-Contaminative Resistant 3A Molecular Sieve can be availed in different specifications to suit industrial requirement.