MATERIALS CATALOG
Product Detail
1. Product Information
Product Name: Molecular Sieve 5A; 5A Molecular Sieve; Zeolite 5A
Chemical Formula: Na2O • Al2O3 • (2.8 ± 2) SiO2 • (6-7) H2O
Silica-Alumina ratio: SiO2 / Al2O3 ≈ 26.3.0
Pore Size: ~9Å
CAS No.: 63231-69-6
2. Characterizations
|
Type: |
Type A |
Type B |
|
Appearance: |
Powder (spherical) |
Powder (spherical) |
|
Diameter (mesh/mm): |
4-8 / 3.0-5.0 |
8-12 / 1.5-2.5 |
|
Static Water Adsorption (%wt): @ RH 50%, 25°C |
≥26 |
≥26 |
|
Loss on Ignition (%wt): @ 575oC, 1hr |
≤1.50 |
≤1.50 |
|
Bulk Density (g/ml): |
≥0.64 |
≥0.65 |
|
Abrasion (%wt): |
≤0.1 |
≤0.1 |
|
Compressive strength (N): |
≥50 |
≥30 |
|
Adsorption Amount of CO2 (mg/g): |
≤120 |
≤120 |
3. Application Fields
1) Gas purification in the air separation unit removes water and carbon dioxide.
2) Drying and desulfurization of natural gas, liquefied petroleum gas, liquid hydrocarbons.
3) Catalyst carrier
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