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Carbon Molecular Sieve by Pingxiang Zhongci Environmental Ceramics Material Co.,ltd.
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Carbon Molecular Sieve - Image 1

Carbon Molecular Sieve

🕐Last updated: Jul 10, 2026
6.5/ Bags
Min. Order: 1 Bags
💱₹6.50/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Chemicals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Carbon Molecular Sieve from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. - Wholesale Supply

The Carbon Molecular Sieve from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. is a cylindrical black solid with a porous structure containing countless 4 angstrom fine pores. This material is engineered to separate nitrogen and oxygen from air, achieving nitrogen purity levels between 98% and 99.999% when used in Pressure Swing Adsorption (PSA) systems. The sieve’s high nitrogen yield and recovery rates make it a critical component in industrial gas separation.

Carbon molecular sieves typically consist of a carbon matrix with a network of micropores that selectively adsorb oxygen molecules, allowing nitrogen to pass through. Standard pore sizes for nitrogen generation are around 4 angstroms, with typical particle sizes ranging from 1.5 to 3.0 mm in diameter. The material’s performance depends on its adsorption capacity, which is influenced by factors such as temperature, pressure, and the presence of moisture or other contaminants.

This product is widely used in petroleum chemical processing, metal heat treatment, electronics manufacturing, and food preservation. In PSA nitrogen systems, it enables the production of high-purity nitrogen for applications like inerting, purging, and blanketing. Buyers should confirm the sieve’s compatibility with their PSA system’s operating conditions, including pressure and flow rate requirements, to ensure optimal performance.

Technical Specifications for Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. Carbon Molecular Sieve
AppearanceCylindrical black solid
Pore size4 angstrom
Nitrogen purity range98% to 99.999%
Primary applicationPressure Swing Adsorption (PSA) nitrogen generation
Typical particle size1.5-3.0 mm
Adsorption capacityStandard for 4A molecular sieves (confirm with supplier for exact values)
Material compositionCarbon-based matrix
Typical bulk density650-750 kg/m³
Standard moisture content< 1.5% (as packed)
Operating temperature rangeStandard for PSA systems: -20°C to 60°C
Regeneration methodPressure swing or temperature swing
About Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. - Adsorbent Supplier in China

Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. is located in Room 1603, Fortune Building, Wukong Avenue, Economic and Development Zone, Pingxiang City, Jiangxi Province, China. The company focuses on the production of environmental ceramics and adsorbent materials, including carbon molecular sieves for industrial gas separation.

The supplier’s carbon molecular sieves are designed for high-efficiency nitrogen generation in PSA systems, catering to industries such as petroleum, electronics, and food preservation. While the company does not list specific certifications or production metrics, its product descriptions emphasize performance characteristics like high nitrogen yield and recovery rates, which are critical for PSA applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Carbon Molecular Sieve from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd.
The sieve has a pore size of 4 angstroms, which allows it to selectively adsorb oxygen molecules from air while letting nitrogen pass through. This size is critical for achieving high-purity nitrogen (98-99.999%) in PSA systems, as it targets the kinetic diameter difference between O2 and N2.

Sourcing Carbon Molecular Sieve from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. - China Import Guide

Before placing an order, verify that the sieve’s pore size (4 angstrom) and particle size (typically 1.5-3.0 mm) are compatible with your PSA system’s design. Confirm the nitrogen purity range (98-99.999%) aligns with your application’s requirements, as higher purity may necessitate additional system adjustments or pre-treatment of the feed air.

Clarify logistics details such as packaging (e.g., moisture-proof bags or drums) and lead times, as these can vary based on order volume and production schedules. Discuss Incoterms (e.g., FOB Pingxiang) and payment terms to ensure transparency in costs and delivery responsibilities. For bulk shipments, confirm whether sea freight is available and the required documentation for customs clearance.

Quality checks should include testing the sieve’s adsorption capacity and moisture content upon receipt. Request a certificate of analysis (COA) to verify key parameters like pore size, bulk density, and nitrogen yield. Inspect packaging for damage or moisture ingress, as these can compromise the sieve’s performance. Additionally, confirm the supplier’s recommended storage conditions to prevent degradation prior to use.

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Buy Carbon Molecular Sieve in Bulk — Verified Supplier in China

When sourcing Carbon Molecular Sieve for your business, securing the right balance of quality and cost is essential. Pingxiang Zhongci Environmental Ceramics Material Co.,ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.

Carbon Molecular Sieve Specifications, Trade Terms & Pricing

Importing Carbon Molecular Sieve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Molecular Sieve has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Carbon Molecular Sieve — Shipping, Logistics & Customs

Importing Carbon Molecular Sieve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Carbon Molecular Sieve

What is the wholesale price of Carbon Molecular Sieve?

The current listed wholesale price for Carbon Molecular Sieve from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. is $6.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Carbon Molecular Sieve?

The supplier, Pingxiang Zhongci Environmental Ceramics Material Co.,ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Molecular Sieve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Carbon Molecular Sieve?

The HS Code classification for Carbon Molecular Sieve depends on the specific grade and form. Contact Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Carbon Molecular Sieve from China?

To import Carbon Molecular Sieve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Pingxiang Zhongci Environmental Ceramics Material Co.,ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.

Is Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. a verified supplier?

Yes, Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Carbon Molecular Sieve?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. through EximNext.

What packaging options are available for bulk orders of Carbon Molecular Sieve?

Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. offers Carbon Molecular Sieve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Carbon Molecular Sieve the most?

Carbon Molecular Sieve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. through our platform.

What certifications does this Carbon Molecular Sieve supplier hold?

Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. maintains international quality certifications. These ensure that the Carbon Molecular Sieve meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Carbon Molecular Sieve on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Pingxiang Zhongci Environmental Ceramics Material Co.,ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Pingxiang Zhongci Environmental Ceramics Material Co.,ltd..

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