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Honeywell UOP Molecular Sieve Type 3A Powder 55 Gallon Drum With 90 kg Total Weight Capacity (Non-Returnable)
Airgas Part #: ADQ3APOW-90
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Honeywell UOP Molecular Sieve Type 3A Powder 55 Gallon Drum With 90 kg Total Weight Capacity (Non-Returnable)
By
ADVANCED SPECIALTY GAS EQUIPMENT
Airgas Part #:ADQ3APOW-90
Manufacturer Part #:3APOW-90
$NA.NA/NA
Item Details
Honeywell UOP Molecular Sieves* are synthetically produced, crystalline metal aluminosilicates that have been activated for adsorption by removing their water of hydration. Unlike other adsorbents, Molecular Sieves have a precise uniform size and molecular dimension. Molecular Sieve Type 3A-AP, activated powder adsorbent is the sodium potassium form of the Type A crystal structure. An alkali metal aluminosilicate, 3A-AP adsorbs molecules with critical diameters up to 3 Angstrom. *Airgas repackages and markets Molecular Sieves manufactured by Honeywell UOP. This product is a 90 kg drum of 3A Powder that is non returnable
Features
Nominal Pore Diameter (angstroms) - 3
Particle Size (microns) - <10
Bulk Density (lb/ft³) - 35
Equilibrium H2O Capacity* - 25.5
Moisture Content (wt.-%) - 1
* Measured at 17.5 mm Hg and 25°C
Applications
3A molecular sieve powder is used for water scavenging in moisture-sensitive urethane formulations, such as closed cell foams, coatings, adhesives, sealants, and elastomers.
High concentrations of 3A-AP adsorbent (greater than 50 wt.-%) can also be used for end-use desiccating in insulated glass matrix formulations.
This adsorbent has the lowest air and solvent capacity, making it ideal for selective removal of water.
