Molecular Sieve Series

3A Molecular Sieve

The 3A molecular sieve has a pore size of 3Å; it is mainly used to adsorb water and does not adsorb any molecules with a diameter greater than 3Å. According to the characteristics of industrial applications, molecular sieves have fast adsorption speed, regeneration times, crushing strength and anti-pollution ability, which improves the molecular sieve The efficiency of utilization and prolongs the service life of molecular sieve. It is a desiccant necessary for the deep drying, refining and polymerization of gas and liquid phases in the petroleum and chemical industries.

4A Molecular Sieve

The 4A molecular sieve has a pore size of 4Å, which absorbs water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, and propylene. It does not adsorb any molecules (including propane) with a diameter greater than 4A. The selective adsorption performance of water is higher than any other molecules. It is one of the most widely used molecular sieve varieties in industry.

5A Molecular Sieve

5A molecular sieve can adsorb any molecules smaller than the pore size and is also called Calcium molecular sieve. In addition to the functions of 3A and 4A molecular sieves, it can also adsorb C3-C4 normal alkanes, ethyl chloride, ethyl bromide, butanol, etc., and can be used in normal iso hydrocarbon separation, pressure swing adsorption separation, and water Co-adsorption with carbon dioxide.

13X Molecular Sieve

The 13X molecular sieve has a pore size of 10A, which can adsorb any molecules greater than 3.64 angstroms and less than 10 angstroms. It can be used for catalyst co-carriers, water, and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption, mainly used in medicine and air compression systems for drying. There are different varieties according to different applications.

3A molecular sieve MOLECULAR SIEVE 3A

The 3A molecular sieve has a pore size of 3Å; it is mainly used to adsorb water and does not adsorb any molecules with a diameter greater than 3Å. According to the characteristics of industrial applications, molecular sieves have fast adsorption speed, regeneration times, crushing strength and anti-pollution ability, which improves the molecular sieve The efficiency of utilization and prolongs the service life of molecular sieve. It is a desiccant necessary for the deep drying, refining and polymerization of gas and liquid phases in the petroleum and chemical industries.