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Insulated Glass Molecular-Sieves 3A Molecular Sieve 4A Molecular Sieve 5A Molecular Sieve 13X Molecular Sieve
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3A Molecular Sieve

Type 3A
Composition 0.6 K2O: 0.40 Na2O : 1 Al2O3 : 2.0 ±
Description The 3A form is made by substituting potassium cations for the inherent sodium ions of the 4A structure, reducing the effective pore size to ~3Å
Major
Applications		 Commercial dehydration of unsaturated hydrocarbon streams, including cracked gas, propylene, butadiene, acetylene; drying polar liquids such as methanol and ethanol. Adsorption of molecules such as NH3 and H2O from a N2/H2 flow. Considered a general-purpose drying agent in polar and nonpolar media.
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