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13X and 13X-HP Oxygen Zeolite Molecular Sieve Adsorbent
Molecular Sieves

13X and 13X-HP Oxygen Zeolite Molecular Sieve Ads | RFQ Sourcing Details

Molecular Sieves · Quote on request

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Product specs

CategoryMolecular Sieves
Unitset
CompositionSodium-form aluminosilicate;typical 13X formula listed as Na2O-Al2O3-2.8±0.2)SiO2-6–7)H2O
13X-HP sizes0.4–0.8 mm and 1.6–2.8 mm spheres
Product types13X and 13X-HP molecular sieve
Standard 13X formsSpherical beads, pellets, and powder
Regeneration methodsHeating for thermal-swing processes or pressure reduction for pressure-swing processes
Nominal pore diameter10 angstroms for the listed 13X and 13X-HP grades
CategoryMolecular Sieves
AvailabilityInquiry required
Source date2026-07-22

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Molecular Sieves. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This 13X molecular sieve is a sodium-form aluminosilicate adsorbent intended for industrial gas treatment and separation. The listed 13X material has a nominal pore diameter of 10 angstroms.

Supported uses include removing moisture and carbon dioxide from air or other gas streams, purifying feed gas before air separation, producing enriched or bulk oxygen in pressure swing adsorption (PSA) units, and removing hydrogen sulfide or mercaptans from hydrocarbon streams.

Available configurations include standard 13X and 13X-HP. The standard grade is listed as spherical beads or pellets in several sizes, including 1.7–2.5 mm and 3.0–5.0 mm spheres and 1.6 mm and 3.2 mm pellets. Other listed forms include 1–2 mm, 2–3 mm, and 2.5–5 mm beads as well as powder.

The 13X-HP grade is listed in 0.4–0.8 mm and 1.6–2.8 mm spherical sizes and is described for PSA oxygen concentrators and industrial PSA units. Performance values vary by grade, form, and particle size.

One standard 13X parameter table lists static water adsorption of at least 25%, water content no more than 1.5%, and wear ratio limits of 0.20% for spherical forms and 0.40% for pellet forms.

The 13X-HP table lists static water capacity of at least 30% under the stated RH60% and 25°C test conditions, nitrogen capacity of at least 8 ml/g, and nitrogen-to-oxygen selectivity of at least 3.

Because the source contains multiple parameter tables with differing values, buyers should obtain the exact specification sheet and test method for the grade, shape, and particle size being purchased. The material can be regenerated by heating in thermal-swing service or by reducing pressure in pressure-swing service.

Storage in a dry warehouse is recommended. Open packages should be resealed to limit contamination and adsorption of moisture, gases, or vapors, and handling should minimize dusty workplace conditions.

Before procurement, confirm whether standard 13X or 13X-HP is required, the selected particle size and shape, the applicable adsorption and mechanical-strength limits, regeneration conditions for the process, packaging configuration, and batch inspection documentation.

Process compatibility and operating performance should be evaluated against the buyer’s actual gas composition, pressure, temperature, flow rate, and required outlet specification.

13X | Applications and Buyer Notes

13X is organized as a sourcing-ready Molecular Sieves reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Molecular SievesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Composition
Sodium-form aluminosilicate;typical 13X formula listed as Na2O-Al2O3-2.8±0.2)SiOBased on visible page data; confirm exact value in the RFQ.
13X-HP sizes
0.4–0.8 mm and 1.6–2.8 mm spheresBased on visible page data; confirm exact value in the RFQ.
Product types
13X and 13X-HP molecular sieveBased on visible page data; confirm exact value in the RFQ.
Standard 13X forms
Spherical beads, pellets, and powderBased on visible page data; confirm exact value in the RFQ.
Regeneration methods
Heating for thermal-swing processes or pressure reduction for pressure-swing proBased on visible page data; confirm exact value in the RFQ.
Nominal pore diameter
10 angstroms for the listed 13X and 13X-HP gradesBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryMolecular Sieves
Unitset
CompositionSodium-form aluminosilicate;typical 13X formula listed as Na2O-Al2O3-2.8±0.2)SiO2-6–7)H2O
13X-HP sizes0.4–0.8 mm and 1.6–2.8 mm spheres
Product types13X and 13X-HP molecular sieve
Standard 13X formsSpherical beads, pellets, and powder
Regeneration methodsHeating for thermal-swing processes or pressure reduction for pressure-swing processes
Nominal pore diameter10 angstroms for the listed 13X and 13X-HP grades
13X-HP nitrogen capacityAt least 8 ml/g, as listed
Standard 13X water contentNo more than 1.5% in the listed technical parameter table
13X-HP static water capacityAt least 30 wt% at RH60% and 25°C, as listed
Standard 13X static water adsorptionAt least 25% in one listed technical parameter table
13X-HP nitrogen-to-oxygen selectivityAt least 3, as listed

Product sourcing keywords

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