CMS-260 Pellet Carbon Molecular Sieve for PSA Nit | 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
## Product overview CMS-260 is a pellet-form carbon molecular sieve intended as an oxygen-nitrogen separation adsorbent in pressure swing adsorption (PSA) nitrogen-generation systems. The listed standard particle diameters are 1.0–1.3 mm and 1.3–1.5 mm.
Published physical parameters include a bulk density of 650–670 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%.
## Listed PSA performance data At an adsorption pressure of 0.7 MPa, the supplied performance table lists nitrogen yield values of 365, 315, 265, 191, and 119 L/(kg·h) at nitrogen purities of 98%, 99%, 99.5%, 99.9%, and 99.99%, respectively.
The corresponding listed air-to-nitrogen ratios are 1:2.7, 1:2.8, 1:3.2, 1:4, and 1:5.2. These figures are stated for adsorption times of 42–50 seconds and pressure-equalization times of 1–2 seconds.
Actual system output can depend on generator design, feed-air condition, operating cycle, pressure profile, bed loading, and the method used to measure purity and yield.
Buyers should therefore treat the table as supplier-provided reference data and confirm performance under their own defined operating conditions before specifying production quantities.
## Packaging and customization Listed standard packaging options are 20 kg square buckets, 40 kg round buckets, and 137 kg large drums. Customization and samples are stated as available.
Buyers requiring a nonstandard particle size, package, or operating cycle should obtain a written specification for the exact supplied grade.
## Procurement questions to confirm Before ordering, confirm the required nitrogen purity and flow rate, PSA generator configuration, exact pellet diameter, loading quantity, feed-air moisture and contaminant limits, test conditions, acceptance tolerances, package type, and batch documentation.
Also request the current product data sheet and a representative sample for system-specific testing. Any claimed service life, maintenance reduction, application compliance, or performance outside the listed 0.7 MPa test table should be validated in writing for the intended installation.
CMS-260 | Applications and Buyer Notes
CMS-260 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.
- Model
- CMS-260Based on visible page data; confirm exact value in the RFQ.
- Shape
- PelletBased 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.
- Material
- CarbonBased on visible page data; confirm exact value in the RFQ.
- Bulk density
- 650–670 kg/m³Based 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.
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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