High Purity APG1/8" 13X Molecular Sieve Desiccant

Product introduction



13X molecular sieve has a pore size of 10A, which can adsorb molecules
smaller than 10A. Any molecule that can be adsorbed on 3A, 4A, and 5A
molecular sieves can be adsorbed by 13X. It can be used for catalyst
carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide
gas co-adsorption, It is mainly used in the drying of medicine and air
compression systems. There are different professional varieties according to
different applications. 13X-APG special molecular sieve for air separation
is a special molecular sieve produced to meet the special requirements of
the cryogenic air separation industry, further improve the adsorption
capacity of molecular sieve for carbon dioxide and water, and avoid freezing
tower phenomenon in the air separation rectification process. This product
is suitable for For cryogenic air separation devices of various sizes.



A main component of X-type molecular sieve is aluminosilicate, silicon-oxy
and alumina tetrahedron to form a FAU-type structure the main crystal
structure is twelve membered rings.

In molecular sieve 13X, sodium ion formation with a pore opening of 9-10Å
(1Å=1×10-10m), that is type 13X (also known as NaX-type) molecular sieve.



13X molecular sieve technical Index:

Index Item Unit Technical index

Shape APG1/16" APG1/8" PG1/16" SAS-150

Diameter mm 1.5-2.0 3.0-3.5 1.2-2.0 3.6-4.8

Size ratio up to grade % ≥98 ≥98 ≥98 ≥98

Bulk density g/ml ≥0.63 ≥0.63 ≥0.63 ≤0.65

Wear rate % ≤0.20 ≤0.25 ≤0.20 ≤0.25

Crushing strength N ≥30 ≥65 ≥33 ≥90

Static water adsorption % ≥25 ≥25 ≥25 ≥25

Carbon dioxide adsorption % ≥17.5 ≥17.3 ≥17.5

Package water content % ≤1.5 ≤1.5 ≤1.5 ≤1.5

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