Thanks for visiting our website. If you are searching for an adsorbent, we at Chempack can help you with your needs. As an experienced adsorbent manufacturer in China, we supply a wide range of molecular sieves, activated alumina and activated carbon adsorbents to customers worldwide.
Molecular Sieve
We offer many types of molecular sieve, including 3A, 4A, 5A and 13X. Our molecular sieve can remove water from liquids and gases very efficiently and can be used in the production of water-free products. It is especially useful in cryogenic operations where water elimination is required to avoid freezing.
Generally, the adsorption selectivity of molecular sieves depends on molecular size and shape of the molecule. Compared to other adsorption systems, molecular sieve systems are simpler to use and feature higher efficiency, making them the popular engineering choice nowadays.
Activated Alumina
We offer activated alumina for air drying, water absorption, fluorine absorption, etc. Our activated alumina is very porous aluminum oxide. Benefiting from the features of large surface area, uniform ball size and high crushing strength, it can effectively adsorb liquids and gases without any change in form. Activated alumina will not soften or disintegrate when immersed in liquids. It could regain its original adsorption efficiency by heating to a temperature between 177 and 316°C.
Activated Carbon
Activated carbon is a porous, amorphous solid that consists of microcrystallites with a graphite lattice. It can be made from a variety of materials like coal, peat, wood, or nutshells. The production of activated carbon contains two phases, which are carbonization and activation.
Activated carbon is widely used for adsorbing organic substances and nonpolar adsorbates and is suitable for waste gas, waste water treatment. It becomes one of the most popular adsorbent nowadays.
At Chempack, we also offer reforming catalyst, isomerization catalyst, catalyst support media, etc., in addition to adsorbent. Due to their consistent quality and reliability, our products are extensively used in the industries of petrochemical, fertilizer production, gas purification, environmental protection, and are increasingly popular in Britain, Germany, Kuwait, Saudi Arabia, Iran, Korea, New Zealand, Thailand, Indonesia, among others.
If you have any need for our products, please feel free to contact us.