Merck, MX1583L-1, Molecular Sieve, Type 4A

General description
Molecular Sieve, Type 4A is an alkali metal aluminosilicate with a type 4A structure. It is used in the adsorption process to selectively adsorb molecules with an effective diameter 4Å.
Application
Molecular Sieve, Type 4A can be used:
In regenerable drying systems to remove water vapor or contaminants.
In drying saturated hydrocarbon streams and natural gas drying.
To remove traces of water from various solvents (methanol, ethanol, acetone, DMSO, 1-butanol, 1-hexanol, and 1-octanol).
In refrigerant drying.

Analysis Note
Color: Tan
Form: Beads
Identification (sodium): To pass test
Mesh size (8-12): 80% min