| Model No.: | 3A Molecular Sieve |
|---|---|
| Shape: | Beads |
| Kind: | Mineral Desiccant |
|
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Zeolite molecular sieves have the structure and characteristics of crystals, the surface is a solid skeleton, and the internal
holes have the function of adsorbing molecules. There are pores connected to each other, and molecules pass through the pores
channels. Due to the crystalline nature of the pores, the pore size distribution of molecular sieves is very uniform. Molecular
sieves selectively adsorb molecules according to the size of the holes in their crystal, that is, they adsorb molecules of a
certain size and repel molecules of larger substances, so they are figuratively called "molecular sieves."
5A molecular sieve commonly known as a CA molecular sieve, can adsorb any molecule with a diameter of less than 5 angstroms.
5A molecular sieve used in n-isomeric hydrocarbon separation, PSA separation, and co-adsorption of water and carbon dioxide. With high selective adsorption and fast adsorption speed, the Chemequip 5A molecular sieve is especially suitable for the pressure swing adsorption (PSA) industry, which can adapt to any size of oxygen, hydrogen, carbon dioxide and other gas production PSA devices.3A Molecular Sieve Application Fields
1) Removal of H2O, CO2 and H2S from various gas streams
2) Nitrogen-oxygen separation, nitrogen-hydrogen separation, oxygen, nitrogen and hydrogen production
3) Petroleum dewaxing, separation of n-hydrocarbons from branched hydrocarbons and cyclic hydrocarbons
| Shape | Bead | Pellet | ||
| Particle Diameter | 1.6-2.5mm | 3.6-4.8mm | 1/16" | 1/8" |
| Granularity (%) | ≥98 | ≥98 | ≥98 | ≥98 |
| Loose Bulk Density (g/ml) | ≥0.68 | ≥0.72 | ≥0.64 | ≥0.64 |
| Crush Strength (N) | ≥30 | ≥90 | ≥35 | ≥80 |
| Wear Ratio (%) | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.25 |
| Package Water Content (wt %) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Static H2O Absorption (wt %) | ≥21 | ≥21 | ≥21 | ≥21 |
Package
*25kg Carton with inner PE bag.
*55 Gallon steel drum
*Other packing by customer request
Storage
Prevent the molecular sieves from exposing directly to the damping environment and any absorption of water or organic substance before it's used, otherwise it must be regenerated.
All Chemequip molecular sieves can be regenerated by temperature or pressure swing.
Delivery
For small quantity order < 100kg, 10 days after purchased contract is efficient.
For big quantity order > 500kg, 15 days after purchased contract is efficient.
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