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MX1583D

Supelco

Molecular Sieve, Type 3A

bead size 8-12 mesh

Synonym(s):

Molecular Sieve

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About This Item

UNSPSC Code:
23201100

form

beads

bead size

8-12 mesh

color

tan

shipped in

ambient

storage temp.

room temp

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.

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.

Analysis Note

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

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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)
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)
Natural gas dehydration by desiccant materials
Farag HAA, et al.
Alexandria Engineering Journal, 50(4), 431-439 (2011)
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)
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)

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