SKU: 35345640348

Carbon Molecular Sieve

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Description

Carbon Molecular SieveProduct Name NameCarbon Molecular Sieve Product Overview carbon molecular sieves (CMS) is a carbon adsorbent with a relatively uniform microporous structure developed in the late 20th century. It has wedge slit micropores close to the diameter of the adsorbed molecules, which can separate the molecules with different three dimensional structure sizes. Carbon molecular sieve is mainly based on the principle of gas molecular size, polarity and diffusion

Product Name

Name:Carbon Molecular Sieve


Product Overview

 

carbon molecular sieves (CMS) is a carbon adsorbent with a relatively uniform microporous structure developed in the late 20th century. It has wedge slit micropores close to the diameter of the adsorbed molecules, which can separate the molecules with different three-dimensional structure sizes. Carbon molecular sieve is mainly based on the principle of gas molecular size, polarity and diffusion speed difference for gas separation, has the advantages of high adsorption strength, high hardness, heat resistance, acid resistance and chemical stability. As a new adsorbent, carbon molecular sieve is mainly used for the separation of some gas components in the air, and can also be used for the separation of some organic compounds. At present, it has been widely used in food hygiene, medical treatment, catalysis, air separation, nitrogen production, hydrogen recovery in coke oven gas and so on.


Technical Parameter

 

Pore Diameter (nm):lt;1nm

Diameter(mm)  :1.1-1.3mm

Minimum compressive strength:gt;50N/PC

Tap density:30-680g/L

 

Product Features

 

High adsorption selectivity: The adsorption capacity of carbon molecular sieve for nitrogen is much higher than that of other gases, and nitrogen can be separated through selective adsorption, thus providing high purity nitrogen.

Rapid adsorption and release: The surface of the carbon molecular sieve has many micropores and mesoporous pores, and nitrogen molecules can quickly enter these pores, so as to achieve rapid adsorption. Similarly, carbon molecular sieves can release adsorbed nitrogen molecules very quickly, so that it can provide a continuous supply of nitrogen.

High storage capacity and long service life: Due to the large surface area and high selectivity of carbon molecular sieve, it can adsorb a large number of nitrogen molecules, and because of its chemical stability, high temperature resistance, corrosion resistance and other characteristics, the service life of carbon molecular sieve is relatively long.


Application Fields

 

Air separation: Carbon molecular sieves can be used to separate oxygen and nitrogen from the air, which is one of its main applications. Through pressure swing adsorption (PSA) process, carbon molecular sieves can efficiently adsorb oxygen and achieve nitrogen enrichment.

Petrochemical: In the petrochemical industry, carbon molecular sieves can be used for gas separation, purification and purification processes. For example, the removal of carbon dioxide and hydrogen sulfide from natural gas, and the separation of ethylene and propylene from petroleum cracking gas, etc.

Metal heat treatment: In the process of metal heat treatment, nitrogen is often used as a protective atmosphere. The carbon molecular sieve nitrogen machine can provide high purity nitrogen to ensure that the metal material is not oxidized during the treatment process.

Electronic manufacturing: The electronics industry has high purity requirements for nitrogen, and carbon molecular sieve nitrogen machines can meet this demand. Nitrogen is used in chip manufacturing, semiconductor packaging and other processes to prevent oxidation and contamination of products.

Food preservation: Nitrogen can be used for food preservation and storage to extend the shelf life of food. Carbon molecular sieve nitrogen machines can provide nitrogen for food processing and storage.

Hydrogen recovery: In some industrial processes, exhaust gas containing hydrogen is produced. Carbon molecular sieves can be used to recover these hydrogen and improve resource utilization.

Medical field: Carbon molecular sieves also have certain applications in the medical field, such as for oxygen concentrators to provide a high concentration of oxygen for patients who need oxygen inhalation.

 

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 35345640348

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Chelsea, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
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Jocelyn
West Palm Beach, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
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Shawn SnoMan Thompson
Charlottesville, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026
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Tech Dad
Dallas, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Espresso
Grantham, US
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Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024

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