5A Zeolite Molecular Sieve, 3–5 mm Adsorbent | RFQ Sourcing Details
Molecular Sieves · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
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 Type 5A zeolite molecular sieve is the calcium form of the Type A crystal structure. Its effective pore opening is 5 angstroms (0.5 nm), allowing it to adsorb molecules with kinetic diameters below 5 angstroms while excluding larger molecules.
The listed 3–5 mm spherical grade has a size ratio of at least 96%, bulk density of at least 0.70 g/ml, wear ratio of no more than 0.10%, crushing strength of at least 70 N per particle, static water adsorption of at least 27%, static CO2 adsorption of at least 18.5 NL/g, and as-shipped water content of no more than 1.5%.
Supported uses include pressure-swing adsorption, hydrogen purification, oxygen concentrators, separation of normal and iso-paraffins, and production of high-purity nitrogen, oxygen, hydrogen, and inert gases from mixed gas streams.
The material is also described for adsorbing water, carbon dioxide, hydrogen sulfide, and light mercaptans from sour natural-gas streams while minimizing COS formation. The molecular sieve can be regenerated by heating in thermal-swing processes or by reducing pressure in pressure-swing processes.
Removing moisture by thermal regeneration requires a stated temperature of 250–300°C. Performance after regeneration and pressure-swing outlet concentrations depend on the gas composition and operating conditions.
Before ordering, buyers should confirm whether the supplied 3–5 mm material is spherical or another shape, because the available product information includes multiple shapes and sizes.
Confirm the required adsorption duty, feed-gas composition, operating pressure and temperature, regeneration method, acceptable pressure drop, packaging, and batch-specific test values. The material should be protected from moisture and organic pre-adsorption before use;otherwise, reactivation may be required.
5A | Applications and Buyer Notes
5A 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 bef
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.
- Color
- WhiteBased on visible page data; confirm exact value in the RFQ.
- Model
- BS-MSBased on visible page data; confirm exact value in the RFQ.
- Crystal form
- Calcium form of Type A structureBased on visible page data; confirm exact value in the RFQ.
- Product size
- 3–5 mmBased on visible page data; confirm exact value in the RFQ.
- Production capacity
- 1,000 tons/yearBased on visible page data; confirm exact value in the RFQ.
- Molecular sieve type
- 5ABased 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
Product sourcing keywords
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