Product Name
Molecular Sieve, Type 3A, bead size 8-12 mesh
form
beads
bead size
8-12 mesh
color
tan
shipped in
ambient
storage temp.
room temp
Related Categories
Analysis Note
Color: Tan
Form: Beads
Identification (potassium): To pass test
Mesh size (8-12): 80% min
Form: Beads
Identification (potassium): To pass test
Mesh size (8-12): 80% min
Application
Molecular Sieve, Type 3A can be used:
- As a selective adsorbent for the adsorption of water and ammonia.
- In drying polar liquids such as methanol and ethanol.
- In commercial dehydration of unsaturated hydrocarbon streams, including cracked gas, propylene, butene, and natural gas.
General description
Molecular Sieve, Type 3A is a synthetic crystalline aluminosilicate (potassium form crystal structure or type A zeolite) with an effective pore diameter of 3 Å. It is used as an effective adsorbent. It adsorbs molecules having a kinetic diameter of less than 3 Å and excludes molecules with a kinetic diameter of greater than 3 Å.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Carbon dioxide capture using a zeolite molecular sieve sampling system for isotopic studies (13C and 14C) of respiration
Hardie SML, et al.
Radiocarbon, 47(3), 441-451 (2005)
Optimization of manganese reduction in biotreated POME onto 3A molecular sieve and clinoptilolite zeolites
Jami Mohammed S, et al.
Water Environment Research : A Research Publication of the Water Environment Federation, 88(6), 566-576 (2016)
Enrichment of ammonia concentration from aqua-ammonia vapors by using 3A molecular sieve
Chiou Jenq-Shing, et al.
Energy Conversion and Management , 50(10), 2665-2669 (2009)
Effect 3A and 5A molecular sieve on alcohol-assisted methanol synthesis from CO2 and H2 over Cu/ZnO catalyst
Boonamnuay T, et al.
International Journal of Hydrogen Energy (2021)
THE REDUCING EMISSIONS OF GASES WITH GREENHOUSE EFFECT USING THE METALLIC CATALYSTS SUPPORTED. PRODUCTION TECHNOLOGY, PREPARATION, PHYSICAL AND CHEMICAL CHARACTERIZATION.
Constantinescu M and Bucura F
Progress of Cryogenics and Isotopes Separation, 13(2) (2010)
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