5A Zeolite Molecular Sieve for PSA Removal of CO2 | 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 5A zeolite molecular sieve is the calcium form of the Type A alkali aluminosilicate 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 typical formula is 0.70. CaO·0.30.
Na2O·Al2O3·2.0. SiO2·4.5H2O, with an SiO2-to-Al2O3 ratio of approxima;listed sphere diameters are 2.0-3.0 mm and 3.0-5.0 mm. All four grades have a size conformity ratio of at least 98% and static water adsorption of at least 22%.
Bulk density is at least 0.65 g/ml for the pellet grades and at least 0.70 g/ml for the sphere grades. Water content as shipped is no more than 1.5%. Grade-specific wear ratio and crushing-strength values should be matched to the selected shape and diameter.
Supported applications include removing water, CO2, H2S, and light mercaptans from sour natural-gas streams;separating normal and iso-paraffins;PSA hydrogen purification;oxygen concentrators;and producing high-purity N2, O2, H2, and inert gases from mixed gas streams.
Regeneration may be performed by heating in thermal-swing processes or by reducing pressure in pressure-swing processes. The listed temperature for removing moisture during thermal regeneration is 250-300°C. Packaging options listed are 150 kg steel drums, 25 kg paper drums, and 25 kg paper boxes.
Other stated transport-package formats include carton boxes and kraft bags. Production capacity is listed as 5,000 metric tons per year. Before procurement, buyers should confirm the exact grade, particle form, diameter tolerance, wear ratio, crushing-strength test basis, required quantity, and packaging configuration.
The feed-gas composition, operating pressure and temperature, cycle design, contaminant loading, target outlet specification, and regeneration conditions should also be reviewed for the intended process.
Confirm storage and handling controls because the material should be protected from moisture and organic pre-adsorption before use;material exposed before operation may require reactivation.
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.
- Packaging
- 150 kg steel drum;25 kg paper drum;25 kg paper boxBased on visible page data; confirm exact value in the RFQ.
- Wear ratio
- Up to 0.20% for 1.5-1.7 mm pellets and both sphere grades;up to 0.40% for 3.0-3.Based on visible page data; confirm exact value in the RFQ.
- Bulk density
- At least 0.65 g/ml for pellets;at least 0.70 g/ml for spheresBased on visible page data; confirm exact value in the RFQ.
- Available forms
- Pellet and sphereBased on visible page data; confirm exact value in the RFQ.
- Pellet diameters
- 1.5-1.7 mm;3.0-3.3 mmBased on visible page data; confirm exact value in the RFQ.
- SiO2:Al2O3 ratio
- ApproximaBased 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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