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Carbon Molecular SieveChina Manufacturer 

We are a leading carbon molecular sieve supplier based in China with over 10 years of experience. We specialize in providing high-quality carbon molecular sieve adsorbents to worldwide.  We are committed to providing our customers with high-quality carbon molecular sieve at competitive prices. We also offer OEM and custom services to meet the specific needs of our customers. 

XIAOYOU: Your Reliable Partner for High-Quality Carbon Molecular Sieve

At XIAOYOU, we're your trusted source for carbon molecular sieve. With over 10 years of experience and a team of experts, we're committed to providing reliable, high-quality desiccants and adsorbents that safeguard your products. We collaborate with top global suppliers to uphold rigorous standards and offer industry-compliant solutions.​

Our mission is to be your trusted partner in various industries of drying and purification, ensuring your products reach their destination in perfect condition. We foster strong partnerships and prioritize customer satisfaction, creating value and growth for all.

Ready to discuss your desiccant needs? Contact us today for a free quote and experience the XIAOYOU difference.


High-Quality Carbon Molecular Sieve Backed by Rigorous Standards

We proudly produce our premium carbon molecular sieve adhering to international standard of ISO9001, ISO18001 and ISO14001, ensuring our customer to get their products with high quality.


Explore Our Carbon Molecular Sieve Adsorbents

Protecting your products from moisture damage is crucial, and at XIAOYOU, we provide the perfect solution: high-quality, carbon molecular sieve. Whether you require standard products or customized solutions, we have the expertise and diverse range to meet your exact needs.

The carbon molecular sieve is mainly used for PSA nitrogen generation. According to its performance, the carbon molecular sieve can be classified into several grades in our company, CMS-200, CMS-220, CMS-240 and CMS-260. Customers can choose the right grade accoding to their requirement in nitrogen purity and productivity. ​ The nitrogen produced by PSA nitrogen generator can be widely used in the preservation and storage of food, fruit, grain, tea nitrogen based treatment of metal heat treatment, electronic products treatment, coal mine fire fighting, petrochemical and other aspects.

What is the Use of Carbon Molecular Sieve?

Exploring the multifaceted applications and benefits of carbon molecular sieve: an in-depth examination into its diverse uses, functions, and practical significance in various industries and everyday life.

Nitrogen Generation

Carbon molecular sieves (CMS) are a type of porous carbon material with a high surface area and a well-defined pore structure, which are used as adsorbents in the Pressure Swing Adsorption (PSA) process for nitrogen generation. The primary application of CMS in nitrogen generation is based on the principle of selective adsorption, where the sieves preferentially adsorb oxygen from air, allowing nitrogen to be separated and collected as a purer gas.

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