Zeolite Molecular Sieve 5a Beads For Oxygen Saturation 1.6-2.5mm, 3.0-5.0mm
Products Introduction
Xi'an Lvneng 5A Molecular Sieve, has an effective pore opening of 5 angstroms(0.5nm). It will adsorb molecules with a kinetic diameter of less than 5 angstrom and exclude those larger. It has high select adsorption and fast adsorption speed.
Technical Index
| Molecular Sieve 5A Typical Physical Properties | ||||
| Items | Unit | 8*12 Mesh | 4*6 Mesh | |
| Bead Size | mm | 1.6-2.5 | 3.0-5.0 | |
| Bulk Density | g/ml ≥ | 0.70-0.82 | 0.65-0.80 | |
| Equilibrium Water Capacity @ 25℃ | wt% ≥ | 20.5-22.0 | 20.5-22.0 | |
| Equilibrium N-hexane Capacity | wt% ≥ | 14.0 | 14.0 | |
| Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 | |
| Crush Strength | Point Contact | N ≥ | 30-60 | 80-130 |
| Variation Coefficient | - | 0.3 | 0.3 | |
| Attrition Rate | wt% ≤ | 0.1 | 0.1 | |
| Size Qualification | % ≥ | 98 | 98 | |
| Package Moisture | wt% ≤ | 1.5 | 1.5 | |
| The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 5A | ||||
| Molecular Formula | 3/4CaO·1/4Na2O·Al2O3·2 SiO2·9/2H2O |
| SiO2/ Al2O3 | ≈ 2 |
| Normal Pore Opening | 5 Angstroms (Å) |
| Regeneration temp. (°C) | 200-315 |
| Advantages | High Stability; High Strength; Large Water Absorption; Low Attrition; Deep Dehydration |
Application
a) The various sizes of O2, H2, CO2 and other gas PSA devices.
b) Separation of normal paraffin and isoparaffin.
c) The purification of air, dehydration and carbon dioxide removal.
d) The drying of natural gas, dehydration and desulphurization.
Attention
1. The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.
Packaging
1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum
Delivery Time
About 3-15 days after the payment.
