CMS-280 Carbon Molecular Sieve for PSA Nitrogen G | 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
CMS-280 is a pellet-form carbon molecular sieve intended for oxygen-nitrogen separation in PSA nitrogen generators. It is presented for nitrogen generation in food packaging and preservation lines, where the generated nitrogen may be used as part of a controlled packaging process.
Supported product data The listed standard pellet diameters are 1.0–1.3 mm and 1.3–1.5 mm. Published physical parameters include bulk density of at least 660–670 kg/m³, particle strength of at least 85 N, compressive abrasion resistance of no more than 1%, and moisture content of no more than 0.5%.
At a stated adsorption pressure of 0.7 MPa, the supplied performance table reports nitrogen purities from 99% to 99.999%. The corresponding listed yields decrease from 320 to 100 L/(kg·h), while the stated air-to-nitrogen ratio increases from 1:2.4 to 1:5.8.
These figures are based on stated test conditions of a 45–50 second adsorption time and 1–2 second pressure equalization. Actual output depends on the PSA system design, feed-air condition, operating cycle, bed loading, and target nitrogen purity.
Packaging information lists 20 kg square buckets, 40 kg round buckets, and 137 kg large drums. Customization is stated as available, including alternative particle sizes, but the required size and operating parameters should be agreed before procurement.
Buyer confirmation points Before ordering, confirm that the selected pellet diameter matches the vessel screen, distributor design, loading method, and operating cycle of the nitrogen generator.
Request batch-specific test data for bulk density, particle strength, abrasion resistance, moisture content, nitrogen purity, yield, and air consumption under conditions comparable to the intended installation.
For food-packaging use, the buyer should separa quirements, oxygen and moisture limits, filtration arrangement, sanitation controls, and validation method. No food- .
Also confirm the calculation basis for quoted yield and air-to-nitrogen ratio, expected bed quantity, startup procedure, replacement criteria, storage conditions, package selection, and whether a sample or pilot-bed test is required before full-scale loading.
CMS-280 | Applications and Buyer Notes
CMS-280 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 question
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.
- Form
- PelletBased on visible page data; confirm exact value in the RFQ.
- Model
- CMS-280Based on visible page data; confirm exact value in the RFQ.
- Function
- Oxygen-nitrogen separation adsorbentBased on visible page data; confirm exact value in the RFQ.
- Product type
- Carbon molecular sieveBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Listed diameter
- 1.0–1.3 mm or 1.3–1.5 mmBased 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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