XINTAO Molecular sieve 4A is an alkali alumino silicate: It is Pore Diameter of 4 Angstrom. It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

Application: 
1) Static Drying in Gas Stream Liquid;
2) Drying and removing of Co2 from Natural Gas Processing and Liquefied Natural Gas(LNG);
3) Ammonia and Syngas Treating;
4) Industrial Desiccant Air Dryer;
5) Refrigerants Drying;
6) Static drying of electronic components.

Available in: Beads, Pellets, Powder.

Chemical Molecular Formula: Na₂O·Al₂O₃·2SiO₂·4.5H₂O.   (SiO₂ : Al₂O₃ ≈2).

Typical Application:
a) Deep drying of air, natural gas, alkaline, refrigerants and other gases and liquids.
b) Static drying of pharmaceutical packaging, electronic components and perishable objects.
c) The preparation and purification of Air.
d) As a dehydrating agent in paint and fuel.