
Molecular Sieve 4A
4A molecular sieve is a sodium-form A-type zeolite adsorbent with an effective pore opening of approximately 4 angstroms. It readily adsorbs water, carbon dioxide and other small molecules, and is widely used for general-purpose drying and purification of gases and liquids.
- Drying of natural gas, LPG and saturated hydrocarbon streams
- Deep drying of air and industrial gases
- Drying of solvents and liquid chemicals

