1.5mm 1/16" Pellet 5A Molecular Sieve Desiccant
1.5mm 1/16" Pellet 5A Molecular Sieve Desiccant
Product introduction
Molecular Sieve 5A is an alkali metal aluminosilicate, it is the potassium form of the type A crystsl structure.Molecular Sieve 5A has an effective pore opening of 5angstroms (0.5nm). it will adsorb molecules with a kinetic diameter of less than 5angstroms and exclude those larger than 0.5nm. It is especially suitable for PSA adsorber applications where it may be used for the separation of normal-and iso-paraffins (C4 to C6 Species), in PSA hydrogen purification and in oxygen concentrators.
Molecular formula: 0.70CaO·0.30Na2O·Al2O3·2.0SiO2·4.5H2O
Scope of application
1. Separate isomerism alkane,
2. Adsorption and separation in the changing pressure,
3. Co-adsorption of water and carbon dioxide
4. Dry and refine the chemical, petroleum gas, ammonia decomposition gas and other industrial gases and liquids.
5A molecular sieve technical Index:
| Index Item | Unit | Technical index | |||
| 5A-1 1/16" | PSA－H2 | ||||
| Size | 1/16" | 4×8 mesh | |||
| (RK-29) | 6×8 mesh | ||||
| Diameter | mm | 1.5-2.0 | 1.5-2.0 | 2.4-3.6 | 3.6-4.8 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Bulk density | g/ml | ≥0.72 | ≥0.72 | ≥0.75 | ≥0.68 |
| wear rate | % | ≤0.20 | ≤0.2 | ≤0.25 | ≤0.25 |
| Crushing strength | N | ≥35 | ≥35 | ≥40 | ≥100 |
| Static water adsorption | % | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| C4H10 adsorption capacity | ≥9.4 | ≥9.4 | |||
| Carbon dioxide adsorption | % | ≥15.6 | ≥15.6 | ||
| Package water content | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Store
Storage: Room temperature, relative humidity not more than 90%; not directly exposed to the air; avoid water, acid and alkali.
Packing: cardboard drum or carton packaging.
Note: Avoid direct exposure of molecular sieve to air.
Product Pictures
Regeneration
1. Removal of water: it depends on the pressure, temperature and water content of the regeneration gas. Under normal circumstances, the dry gas at 200~350℃ will pass through the molecular sieve bed for 3~4 hours under the pressure of 0.3~0.5kg/cm to bring the outlet temperature to 110~180℃ and cool.
2. Removal of organic matter: replace organic matter with water vapor, and then remove water.
Package
Packed in iron drums, (according to the product model) net weight 125kg, 135kg, 140kg, or according to user needs.
Factory information
Shanghai Xuefeng Molecular Sieve Co., Ltd. adopts the most advanced and fully automated assembly line molecular sieve production technology in China, and has positions for dosing, kneading, extrusion, drying, roasting and packaging. The main equipment includes pelletizing machine, hardening cylinder, kneader, extruder, belt dryer, rotary roasting furnace, vibrating screen, scale and other ancillary facilities. The production process parameters are all automatically controlled, and there is no paper recorder attached. , The results of the process parameters are comprehensively recorded, and at the same time, the operators of each position shall manually record the parameters every hour to ensure the traceability of the operation process. At the same time, the company pays attention to the inspection of intermediate products, and has set up sampling points for intermediate products in the ingredients, extrusion molding, and drying positions to ensure that the intermediate products meet the specified quality requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.