FinestSupplierAdsorbents, desiccants, catalyst media, specialty chemicals, and process filtration media for technical procurement teams.
CMS-300 Carbon Molecular Sieve Pellets for PSA Nitrogen Generators
Molecular Sieves

CMS-300 Carbon Molecular Sieve Pellets for PSA Ni | 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.

Quote on request

Product specs

CategoryMolecular Sieves
Unitset
ModelCMS-300
ShapePellet
FunctionOxygen-nitrogen separation
MaterialCarbon
OEM and ODMAccepted
Product typeCarbon molecular sieve adsorbent
CategoryMolecular Sieves
AvailabilityInquiry required
Source date2026-07-27

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-300 is a pelletized carbon molecular sieve intended as an oxygen-nitrogen separation adsorbent in PSA nitrogen generators. The listed standard diameter options are 1.0–1.3 mm and 1.3–1.5 mm.

Published physical parameters include bulk density of at least 660 kg/m³, particle strength of at least 90 N, compressive abrasion resistance of no more than 1%, and moisture content of no more than 0.5%.

Published operating data at an adsorption pressure of 0.7 MPa lists nitrogen purity and yield combinations of 99.5% at 300 L/(kg·h), 99.9% at 220 L/(kg·h), 99.99% at 180 L/(kg·h), and 99.999% at 120 L/(kg·h). The corresponding listed air-to-nitrogen ratios are 1:3.2, 1:3.8, 1:4.9, and 1:6.0.

The reported test conditions use adsorption cycles of approxima enerator design and operating conditions. The product is positioned for nitrogen generation associated with electronics manufacturing and food packaging. Customization, OEM and ODM service, and sample availability are listed.

Packaging options shown include a 20 kg square bucket, 40 kg round bucket, and 137 kg large drum. Before procurement, buyers should confirm the required nitrogen purity, flow rate, adsorption pressure, cycle timing, vessel configuration, pellet diameter, required fill quantity, and acceptable packaging.

The parties should also agree on the test method and acceptance criteria for bulk density, particle strength, abrasion resistance, moisture, nitrogen yield, and air consumption.

Compatibility with the specific PSA generator, pretreatment system, operating temperature, inlet-air quality, and replacement procedure must be confirmed because these details are not established by the supplied product data.

CMS-300 | Applications and Buyer Notes

CMS-300 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-300Based 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 separationBased on visible page data; confirm exact value in the RFQ.
Material
CarbonBased on visible page data; confirm exact value in the RFQ.
OEM and ODM
AcceptedBased on visible page data; confirm exact value in the RFQ.
Product type
Carbon molecular sieve adsorbentBased 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
ModelCMS-300
ShapePellet
FunctionOxygen-nitrogen separation
MaterialCarbon
OEM and ODMAccepted
Product typeCarbon molecular sieve adsorbent
CustomizationAvailable
Diameter options1.0–1.3 mm or 1.3–1.5 mm
Packaging options20 kg square bucket, 40 kg round bucket, or 137 kg large drum
Sample availabilityAccepted
Published test cycleAdsorption time approxima;pressure equalization 1–2 s
Published adsorption pressure0.7 MPa
Published nitrogen performance99.5% at 300 L/-h);99.9% at 220 L/-h);99.99% at 180 L/-h);99.999% at 120 L/-h
Published air-to-nitrogen ratios1:3.2;1:3.8;1:4.9;1:6.0, corresponding to the listed purity levels

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

FinestSupplier related sourcing paths

Related categories FinestSupplier related paths
Related applications FinestSupplier related paths
Related solutions FinestSupplier related paths

FinestSupplier related product samples

Supplier profile

FinestSupplier Imported Supplier Pool
主营:Adsorbents and Desiccants

View full profile >