13X APG Molecular Sieve | High Performance Adsorbent for Air Separation
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Model |
13X |
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Color |
Light gray |
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Nominal pore diameter |
10 angstroms |
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Shape |
Sphere |
Pellet |
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Diameter (mm) |
1.7-2.5 |
3.0-5.0 |
1.6 |
3.2 |
Size ratio up to grade (%) |
≥98 |
≥98 |
≥96 |
≥96 |
Bulk density (g/ml) |
≥0.7 |
≥0.68 |
≥0.65 |
≥0.65 |
Wear ratio (%) |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.20 |
Crushing strength (N) |
≥35/piece |
≥85/piece |
≥30/piece |
≥45/piece |
Static H2O adsorption (%) |
≥25 |
≥25 |
≥25 |
≥25 |
Static CO2 adsorption (%) |
≥17 |
≥17 |
≥17 |
≥17 |
Water content (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
Typical Chemical Formula |
Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O SiO2 : Al2O3 ≈2.6-3.0 |
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Typical Application |
a) Removal of CO2 and moisture from air (air pre-purification) and other gases. b) Separation of enriched oxygen from air. c) Removal of n-chained compositions from aromatics. d) Removal of R-SH and H2S from hydrocarbon liquid streams (LPG, butane etc.) e) Catalyst protection, removal of oxygenates from hydrocarbons (olefin streams). f) Production of bulk oxygen in PSA units. |
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Why choose our 13X APG molecular sieve?
▪ 13X APG is a premium upgraded sodium X-type zeolite adsorbent, specially designed for cryogenic air separation purification systems. It exhibits superior dynamic adsorption performance for water, carbon dioxide, and trace hydrocarbons, effectively preventing freezing and blockage in cold boxes and heat exchangers.
▪ Compared with conventional 13X molecular sieve, 13X APG provides higher CO₂ adsorption capacity, faster adsorption rate, lower attrition, better anti-pollution performance, and longer service life. It is widely used in large and medium-sized air separation plants, PSA oxygen production, gas dehydration and purification.
We are a professional manufacturer of molecular sieves and tower packing materials, possessing leading production technology and mature manufacturing capabilities. We have established and implement a strict quality management system, monitoring the entire production process and providing complete test reports to ensure that every product meets high standards. Our products are stable and reliable in performance, have a long service life, and offer excellent cost performance, bringing long-term economic benefits to our customers. We insist on a direct-from-factory model, eliminating intermediaries, and providing competitive prices while guaranteeing on-time delivery. We also have an experienced technical team that can provide you with comprehensive professional technical support, covering product selection, on-site installation guidance, and subsequent regeneration and maintenance.
