- Category :
Catalyst and Auxiliary
- CAS NO : 1327-44-2;1318-02-1
- EC NO : 215-283-8
- Molecular Formula : AlKO4S
- Main Specifications :
- Synonyms : MOLECULAR SIEVE, ACTIVATED, INDICATING, TYPE 4A;MOLECULAR SIEVE, ACTIVATED, TYPE 3A;MOLECULAR SIEVE, ACTIVATED, TYPE 4A;MOLECULAR SIEVE, ACTIVATED, TYPE 5A;MOLECULAR SIEVES 5;SODIUM ALUMINO-SILICATE;Silicicacid,aluminumpotassiumsalt;ALUMINUM POTASSIUM SILICATE;POTASSIUM ALUMINOSILICATE;MOLECULAR SIEVES TYPE 5A;MOLECULAR SIEVE TYPE 3A;MOLECULAR SIEVE TYPE 4A;MOLECULAR SIEVE TYPE 5A;MOLECULAR SIEVE TYPE AW-300;potassium aluminum sulfate;3A Molecular Sieve;4A Molecular Sieve;5A Molecular Sieve;13X Molecular Sieve;
Molecular Structure:
Product description:
Application:
1. Oil cracked gas, such as the depth drying of ethylene, propylene, butadiene, acetylene and natural gas;
2. Polar liquids (such as ethanol), liquefied petroleum gas, solvents and other dry.
Introduction:
3A Molecular Sieve is a kind of potassium sodium type aluminosilicate, the crystal aperture is 3Å (0.3nm), can absorb molecules that the critical diameter not more than itself aperture.
Application:
1. Oil cracked gas, such as the depth drying of ethylene, propylene, butadiene, acetylene and natural gas;
2. Polar liquids (such as ethanol), liquefied petroleum gas, solvents and other dry.
Indicator Unit Globularity Strip
Diameter mm 1.6-2.5 3-5 1/16 inch 1/8 inch
Static Adsorbed Water ≥mg/g 210 210 205 205
Adsorbed CO2 ≤%wt 1.5 1.5 1.5 1.5
Bulk Density ≥g/ml 0.70 0.68 0.68 0.66
Compressive Strength ≥N 30 80 30 80
Wear Rate ≤%wt 0.1 0.1 0.3 0.3
Packing Water Content ≤%wt 1.0 1.0 1.0 1.0
CN
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