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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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The difference between 3a, 4a and 5a molecular sieves

The difference between 3a, 4a, and 5a molecular sieves are mainly due to the different uses, such as the difference in bulk density and compressive strength.Molecular sieves have 3A/4A/5A/10X/13X and other models, each model has diameters of 0.4-0.8mm, 1-2mm, 1.6-2.5mm, 2-4mm, 3-5mm and 4-6mm. Molecular sieve.

Application fields of 3a molecular sieves

3A molecular sieves, bulk density 680Kg/m³, compressive strength (N) ≧80/P. It is mainly used for the drying of petroleum cracking gas, olefin, gas training field and oil field equipment, and is a desiccant for chemical, pharmaceutical and other industries.

Application areas of 5a molecular sieves

5A molecular sieves, bulk density 680Kg/m³, compressive strength (N) ≧80/P. Mainly used for natural gas drying, desulfurization, carbon dioxide removal, nitrogen and hydrogen separation, production of oxygen, nitrogen and hydrogen, petroleum dewaxing, etc.

What users say about Shanli

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

Angelina

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

Brian

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.

Frank

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!

Kevin

Do you have any questions?

Is the adsorption of there molecular sieves good?

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

How long will it take to ship the customized molecular sieves from you?

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

What are the advantages of your molecular sieves compared to other suppliers?

Our molecular sieves are prepared by the latest PSA method up to 99.999999% at a time, making the production more economical.

What are the advantages of choosing high-quality molecular sieves?

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

Are you a professional molecular sieves supplier and where is the address?

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

If I don’t know much about molecular sieves, how can I get your help in the process of using it?

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

Don't hesitate to contact us!

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