Activated alumina for gas purification

Activated alumina for gas purification

Product introduction SLCMS-US type carbon molecular sieve is a new type of carbon molecular sieve adsorbent developed by Shanli Technology after the existing SLU Niho-100 type carbon molecular sieve. The adsorbent has the advantages of high nitrogen production rate, low air-to-nitrogen ratio and low ash content. As a product developed by Shanli Technology in 2020, this adsorbent makes it more economical to prepare 99.999% purity nitrogen at one time by the PSA method.

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ShanLi attach most importance to "people-oriented, to intellectuals", value a harmonious working and living environment, and only we unite as one, ShanLi will have more explosive force and competitiveness. ShanLi directors and staff are out for "ShanLiman", in the "first and stronger, then do big" spirit of enterprise, to lay a solid basis for internal management, standardized factory production office facilities, strict with employee code of conduct, keep honest attitude, improving the overall quality and stability, focusing on economic growth, achieving profit growth and scale growth in sync, so that make the enterprise eternal develop and eternal operate.

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Changxing Shanli Chemical Materials Co.Ltd., is an international modern, outward-oriented comprehensive high-tech enterprise famous for its professional research and manufacturing of international high-end carbon molecular sieve products.

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Choose high-quality activated alumina

Activated Alumina, commonly known as bauxite, has a chemical formula of Al2O3. White powder, density 3.9~4.0g/cm3, melting point 2050℃, boiling point 2980℃. It is insoluble in water and can slowly dissolve in concentrated sulfuric acid. It can be used to make metal aluminum, and it is also a raw material for making crucibles, porcelain, refractory materials and artificial gems. The alumina used as adsorbent, catalyst and catalyst carrier is called "activated alumina". It has the characteristics of porosity, high dispersion and large specific surface area. It is widely used in petrochemical, fine chemical, biological and pharmaceutical industries. And other fields.

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What users say about Shanli

Changxing is one of the most efficient customers I have ever chosen, with high enthusiasm for service


Changxing’s carbon molecular sieve has undergone its own research and development technology, and its nitrogen production effect is ahead of other peers.


I choose to cooperate with Changxing because they will arrange everything after I place the order, I only need to wait for the receipt of the goods.


Changxing has a complete range of molecular carbon models, and their products are very high-quality, which speeds up the production efficiency of our factory, very good!

Frequently Asked Question

Do you have any question?

The activated alumina we have now developed has been upgraded on the existing technology, which has greatly improved the product characteristics.

After confirming the order of activated alumina, we will arrange the packaging here and ship it as quickly as possible.

Our activated alumina is prepared by the latest PSA method up to 99.999999% at a time, making the production more economical.

Choosing high-quality activated alumina can improve production efficiency, reduce enterprise costs, and produce more quality products.

Our activated alumina is produced through continuous innovation and is a professional supplier. The address is in Lvzhou Industrial Zone, Sian Town Changxing, Zhejiang, China.

When you encounter difficulties in the process of using activated alumina, you can get in touch with our customer service on our official website. Our 24-hour service is online.

Our updates and blog posts

activated-alumina|Activated alumina as a catalyst and carrier for chemical reactions

{keyword}|Spherical Activated Alumina pressure swing oil absorbing agent is a white spherical porous particle that retains its original shape after absorbing water.

activated-alumina|Activated alumina catalyst for treating exhaust gas

{keyword}|Activated alumina as an adsorbent has good adsorption performance, surface activity, excellent thermal stability, etc.

activated-alumina|Activated alumina is not only a desiccant

{keyword}|As a porous material, activated alumina is a stable catalyst carrier, and can also be directly used as a catalyst.

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