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About This Item
UNSPSC Code:
23201100
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form
beads
Quality Level
bead size
8-12 mesh
color
tan
particle size
4-8 mesh (>=80%)
shipped in
ambient
storage temp.
room temp
Related Categories
1 of 4
This Item | 688363 | MX1583D | MX1583C |
|---|---|---|---|
| particle size 4-8 mesh (>=80%) | particle size −325 mesh | particle size - | particle size - |
| form beads | form powder | form beads | form beads |
| Quality Level 300 | Quality Level 100 | Quality Level - | Quality Level - |
| bead size 8-12 mesh | bead size - | bead size 8-12 mesh | bead size 4-8 mesh |
| color tan | color - | color tan | color tan |
| shipped in ambient | shipped in - | shipped in ambient | shipped in ambient |
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.[1]
Application
Molecular Sieve, Type 4A can be used:
- In regenerable drying systems to remove water vapor or contaminants.[1][2]
- In drying saturated hydrocarbon streams and natural gas drying.[1]
- To remove traces of water from various solvents (methanol, ethanol, acetone, DMSO, 1-butanol, 1-hexanol, and 1-octanol).[3]
- In refrigerant drying.[1]
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
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Find documentation for the products that you have recently purchased in the Document Library.
Electron microscopy of filamentous fungi
O?Connell RJ, et al.
Molecular and cell biology of filamentous fungi: a practical approach, 175-208 (2001)
Study of intermolecular interaction in dimethylsulphoxide+ 1-alkanols (1-butanol, 1-hexanol, 1-octanol) at 303.15 K
Ali A, et al.
Physics and Chemistry of Liquids, 38(4), 459-473 (2000)
A study of the dehydration process of natural gas in Iraqi North Gas Company and the treatment methods of molecular sieve problems
Thesis (2012)
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