Molecular Sieve

Product ID: 114aa1
 
 
 


Molecular sieve belongs to crystalline aluminosilicate. Due to its uniform pore size and high surface area, it has many excellent features as following.
  • Selective adsorption according to molecular size and shape. Molecular sieve only adsorbs the molecules whose diameters are less than the molecular sieve adsorption pore size.
  • Selective adsorption according to the polarity and the degree of saturation of molecular. The greater the polarity and the higher the unsaturation molecule are, the easier they are absorbed by molecular sieve.
  • Strong water absorption, even at high temperature, high speed of air and low water content.
 
 
 

Specification and Application

 

Model

Bulk Density

g/ml

Static Water Adsorption

%

Abrasion Loss

%

3A

0.60~0.68

19~20

0.3~0.6

Be used in desiccation of petroleum cracking gas and alkenes

4A

0.60~0.65

20~21

0.3~0.6

Be used in separation of natural gas and alkenes

5A

0.60~0.65

20~21

0.3~0.5

Be used in: desiccation and purification of air; dehydration and desulfurization of natural gas; desulfurization of petroleum gas; oxygen and hydrogen production by pressure swing absorption process

5A-DW

0.45~0.50

21~22

0.3~0.6

Be used in degreasing and pour point depression of aviation kerosene and diesel, and alkenes separation

10X

0.50~0.60

23~24

0.3~0.6

High-efficient adsorbentbe used in desiccation, decarburization, desulfurization of gas and liquids and separation of aromatic hydrocarbon

13X

0.55~0.65

23~24

0.3~0.5

Be used in desiccation, desulfurization and purification of petroleum gas and natural gas.

13X-AS

0.55~0.65

23~24

0.3~0.5

Be used in decarburization and desiccation in air separation industry

Cu-13X

0.50~0.60

23~24

0.3~0.5

For aviation kerosene and related liquid state hydrocarbon sweetening