SL-3A molecular sieve

SL-3A molecular sieve

SL-3A molecular sieve is highly efficient, energy-saving, reliable and long-life
■Product introduction
SL-3A type molecular sieve refers to potassium A type aluminosilicate, which can adsorb molecules with a critical diameter not greater than 3A, and is often used for unsaturated hydrocarbons
And the drying of cracked gas, ethylene, acetylene, propylene, butadiene, the drying of various liquids (such as ethanol), refrigerant, natural gas,
Drying of methane gas. It is the first choice desiccant necessary for the deep drying, refining and polymerization of gas and liquid phases in the petroleum and chemical industries.

Get A Quote

Why Choose Shanli?

Corporate Culture

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.

about Shanli

We Have The Best Solutions for Your Business

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.

Read More

Is molecular sieve poisonous

Molecular sieve mainly contain si-al-o, which is similar to si-al-o in soil. Non-toxic and harmless to the human body. Especially molecular sieves used in water filtration and food industry have very strict requirements.
Molecular sieves are mainly used to adsorb and screen molecules. Used for screening of chemicals, gases, liquids, etc. They are used in certain harmful gases and liquids. Some molecular sieves are recycled by enterprises after use, and then sold after the new molecular sieves are activated. These molecular sieves are toxic and are usually cheap. There will be some residues in the structure. If used for food and water filtration, it will cause harm to the human body.

User Reviews

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

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

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

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

Our molecular sieve 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 molecular sieve, you can get in touch with our customer service on our official website. Our 24-hour service is online.

Our updates and blog posts

molecular-sieve|The effect of Uop Molecular Sieves on liquid purification

{keyword}|uop molecular sieve is a kind of alkali metal aluminosilicate, which can adsorb water, NH3, H2S, sulfur dioxide, carbon dioxide.

molecular-sieve|What are the characteristics of uop molecular sieves

{keyword}|Uop molecular sieve adsorbent is mainly used in air separation equipment, natural gas dehydration, circulating purification of alkanes.

molecular-sieve|Carbon molecular sieve adsorption and desorption process

{keyword}|The main component of Carbon molecular sieve is elemental carbon, and the appearance is a dark gray cylindrical solid.

Contat Us

Do you have any question? Don't hesitate to contact with us

Sending your message. Please wait...