Application: 1. Gas and liquid drying, can adsorb H20, H2S, NH3, SO2, CO2, C2H5OH, C2H6, etc; 2. Oil associated gas, natural gas drying; 3. Some of the gas or liquid refining or purification, such as argon purification. Introduction: 4A Molecular Sieve is a kind of sodium type aluminosilicate, the crystal aperture 4? (0.4nm), can absorb molecules that the critical diameter not more than itself aperture. Application: 1. Gas and liquid drying, can adsorb H0, HS, NH, SO, CO, CHOH, CH, etc; 2. Oil associated gas, natural gas drying; 3. Some of the gas or liquid refining or purification, such as argon purification. Indicator Unit Globularity Strip Diameter mm 1.6-2.5 3-5 1 / 16 inch 1 / 8 inch Static Adsorbed Water ≥mg/g 215 215 215 215 Adsorbed Methanol ≥mg/g 140 140 140 140 Bulk Density ≥g/ml 0.68 0.66 0.68 0.66 Compressive Strength ≥N 30 80 30 80 Wear Rate ≤%wt 0.1 0.1 0.3 0.3 Packing Water Conten ≤%wt 1.5 1.5 1.5 1.5

CAS NO:1327-44-2;1318-02-1

EC NO:215-283-8

Molecular Formula:AlKO₄S

Molecular Weight:162.143

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: