Molecualr Sieve (4A)
![]() Molecualr Sieve (4A) |
Product Description
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.
APPLICATIONS:
4A molecular sieve is recommended for deep drying of gases and liquids, such as natural gas alkane, air, carbon dioxide etc. 4A molecular sieve is used for static drying for electronic component and hygroscopic substance and dehydration of coating and polyester.
TOP also supply specialty 4A products: 4A-DG for natural gas and saturated hydrocarbon dehydration; 4A-LNG for natural gas purification for cryogenic storage.
| Properties | Unit | Bead | Bead | Pellet | Pellet |
| Particle Sizes | 8X12 Mesh | 4X8 Mesh | 1/16" | 1/8" | |
| Particle Diameter | mm | 1.8_2.4 | 3.6-4.8 | 1.6-1.8 | 3.0-3.4 |
| Bulk Density | g / ml | ≥ 0.68 | ≥ 0.68 | ≥ 0.65 | ≥ 0.65 |
| Crush Strength | N | ≥ 40 | ≥ 75 | ≥ 30 | ≥ 75 |
| Equilibrium H2O Capacity | wt, % | ≥ 21 | ≥ 21 | ≥ 21 | ≥ 21 |
| Moisture Content | wt, % | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 |
More Product Features
| Model NO.: | 4A |
|---|---|
| Standard: | 4A bead 4X8, 8X12mesh, pellet 1/16", 1/8" |
| Productivity: | 3000Tons/year |
| Unit Price: | US $ 1.8/ KG |
| Minimum Order: | 5000 kg |
| Origin: | Shanghai, China |
| Packing: | 55 gallon drums |
| Shape: | Pellet |
| Desiccant: | Physical Desiccant |
| Sorbent: | Molecular Sieves |
| Company: | Shanghai TOP Molecular Sieve Co., Ltd. |
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