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4A molecular sieve adsorbent is a clay-bound sodium form of type a molecular sieve.4A molecular sieve will adsorb molecules with critical diameters up to 4 angstroms.It adsorbs water and ethanol, but not larger molecules like propane.
Application:
-4A-LNG molecular sieves can remove CO2, h2s and low molecular weight mercaptans from natural gas.
-4A-LNG molecular sieves can remove water and CO2 from natural gas.
| Properties | Unit | Pellet | |
| Particle Sizes | 1/16" | 1/8" | |
| Particle Diameter | mm | 1.6-1.8 | 3.0-3.4 |
| Bulk Density | g / ml | ≥ 0.64 | ≥ 0.64 |
| Crush Strength | N | ≥ 30 | ≥ 75 |
| Equilibrium H2O Capacity | wt, % | ≥ 21 | ≥ 21 |
| Moisture Content | wt, % | ≤ 1.5 | ≤ 1.5 |
