form
beads
bead size
8-12 mesh
color
tan
particle size
4-8 mesh (>=80%)
shipped in
ambient
storage temp.
room temp
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 and excludes 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
Form: Beads
Identification (sodium): To pass test
Mesh size (8-12): 80% min
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1