Diameter 0.4-0.8mm Carbon 3A/4A/5A Adsorbent Oxygen Psa Zeolite Molecular Sieve Maily Used in Psa Oxygen Adsorbent

Product Introduction 3A High-Strength Molecular Sieve has a pore size of 3Å and can adsorb molecules with a critical diameter not exceeding 3Å. It is primarily used for adsorbing water. During the wat