Application:

* Zeolite 3A: sodium-potassium aluminosilicate with a pore diameter of 3 angstroms, used in the deep drying (dehydration) of fuel gases from the cracking process, unsaturated hydrocarbons (ethylene, propylene, butadiene and acetylene), aromatic compounds (BTX), light alcohol solvents (ethanol and methanol) and food grade CO2 gas.

* Zeolite 4A: sodium aluminosilicate with a pore diameter of 4 angstroms, used in drying gases, natural gas, alkane solvents, gases such as argon, drying agent for pharmaceutical packaging and electronic components.

* Zeolite 5A: calcium-sodium aluminosilicate with a pore diameter of 5 angstroms, used for drying natural gas and absorbing CO2, CO and H2S, nitrogen, hydrogen and inert gases.

* Zeolite 13X: X-type sodium aluminosilicate with 9 angstrom pore diameter, used for absorption of water, mercaptans and CO2, typical industrial air drying, low recovery temperature and long service life.