5A Molecular Sieve Desiccant Adsorbent for Natural Gas Drying Air Separation

5A Molecular Sieve is a kind of alkali metal aluminosilicate zeolite adsorbent with uniform 5 angstrom pore diameter, also known as calcium type zeolite molecular sieve. It appears as white spherical pellets with stable crystal structure and outstanding selective adsorption function. Compared with 3A and 4A molecular sieves, its pore channel allows larger molecules such as linear paraffin, nitrogen and oxygen to enter the crystal cavity, so it has unique advantages in gas separation and hydrocarbon treatment.

With strong molecular screening selectivity, 5A Molecular Sieve can effectively separate straight-chain alkanes from branched-chain and cyclic hydrocarbons, which makes it widely applied in petroleum dewaxing process. Meanwhile, it can adsorb moisture and nitrogen from mixed gas, serving as core filling material for PSA oxygen generators, natural gas dehydration units, pipeline air drying systems and medical gas purification devices. It also works for refrigerant drying and hydrocarbon purification in petrochemical plants.

Our factory provides standard specifications of 3-5mm pellets, and all finished products go through full quality inspection before delivery to guarantee consistent adsorption index. Custom particle sizes, packaging solutions and bulk wholesale services are supported to satisfy different demands from gas separation factories, petrochemical enterprises and medical equipment manufacturers around the world. Matched technical guidance about filling, activation and regeneration operation is also available for global purchasers.