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Premium Cms220-280 Carbon Molecular Sieve for High Purity Psa N2 Generation
US$0.99-1.99
1 kg
Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9001-03-0

Formula

N/a

Model NO.

RJ-1742

EINECS

7440-44-0

Shape

Pellet

Drying Method

Static Drying

Kind

Silica-Gel Desiccant

Sorbent

Molecular Sieves

Desiccant

Chemical Desiccant

Application

Gas Separation & Purification

Material

Zeolite

Structure Feature

Pellet, Sphere

Effect

Desiccant

Character

Adsorbent

Industrial Field

Nitrogen Generator

Other

Chemical Catalyst Support

Transport Package

Steel Drum, Ton Bag, Carton Box

Specification

1.5-2.5mm, 1.1-1.5mm

Trademark

RONGJIAN

Origin

China

HS Code

2842100000

Production Capacity

10000ton/Year

Key features

High Nitrogen Purity Produces nitrogen with purities up to 99.999%, ensuring reliable performance in demanding industrial applications.
Excellent Separation Efficiency Optimized pore structure enables rapid oxygen adsorption and efficient air separation.
Long Service Life Engineered for durability with exceptional resistance to wear and attrition.
Consistent Performance Maintains stable nitrogen generation performance over thousands of adsorption cycles.
High Bulk Density High packing density maximizes nitrogen production within compact PSA systems.

Company profile

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
Importers and ExportersMulti-language PioneerHigh Repeat Buyers ChoiceManagement Certification
Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization capability, R&D support with an available SDK, ISO9001:2015 and ISO14001:2015 certifications, two production lines, and export activity covering 41%–50% of total sales. It reports experience serving Europe, North America, Southeast Asia, the Middle East, and other markets. However, operational service controls are documented as procedures without written records, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No new product development in the past year, ODM services, or OEM for popular brands is indicated. Financial information is limited to year labels rather than performance measures, so financial credibility cannot be determined. Customer-facing claims describe customized solutions, technical consultation, after-sales support, and long-term global customer trust, but specific customer cases are not provided.
Supplier typeThe supplier operates a factory with two production lines, offers multiple export terms, is located near Guangzhou Port, and derives 41%–50% of sales from exports. It therefore appears to be a manufacturing-oriented supplier with international sales capability, although the supplied information does not define a formal supplier category or legal type.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, providing explicit evidence of certified quality and environmental management systems.
Production capacityThe supplier operates two production lines, reports 6–10 quality-control staff plus two quality-assurance and quality-control inspectors, and states one-month average lead times in both peak and off-season periods. These data indicate established production and inspection capacity, although the finished-product inspection method has instructions but no written records.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization through both design services and R&D capability. This is direct evidence of broad customization coverage.

Product Q&A

Q:What is Carbon Molecular Sieve (CMS)?
A:
Carbon Molecular Sieve (CMS) is a specialized carbon-based adsorbent used in PSA (Pressure Swing Adsorption) nitrogen generation systems. It separates oxygen from compressed air through selective adsorption, enabling the production of high-purity nitrogen.
Q:What nitrogen purity can your CMS achieve?
A:
Our CMS can produce nitrogen with purities ranging from 95% to 99.999%, depending on the PSA system design and operating conditions.
Q:What is the service life of your Carbon Molecular Sieve?
A:
Under normal operating conditions, our CMS typically provides a service life of 5 to 10 years. Actual lifespan depends on factors such as air quality, operating pressure, maintenance practices, and system design.
Q:Is your CMS compatible with all PSA nitrogen generators?
A:
Yes. Our Carbon Molecular Sieve is suitable for most PSA nitrogen generation systems and can replace existing CMS grades used by major nitrogen generator manufacturers.

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