China Factory Price Sphere Zeolite 13X Molecular Sieve in Oxygen

Molecular Sieve type 4A is an alkali alumino silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). Type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorbable molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxyde and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.

13X APG Molecular Sieve,is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals.It will adsorb molecules with a kinetic diameter of less than 9 angstrom(0.9nm) and exclude those larger.

It have the highest capacity of the common adsorbents and very good mass transfer rates.

It can remove impurities too larger to fit into a type A crystal and is commonly used to separate N2from O2.

Chemical Molecular Formula:Na2O·Al2O3·2.45SiO2·6.0H2O.(SiO2:Al2O3≈2.6-3.0).

Technical Parameter:

Model

13X APG Molecular Sieve

Nominal pore diameter

10 angstroms

Shape

Sphere

Pellet

Diameter

1.7-2.5 (mm)

3.0-5.0 (mm)

1.6 (mm)

3.2 (mm)

8*12 (mesh)

4*8 (mesh)

1/16 (inch)

1/8 (inch)

Bulk density (g/ml)

≥0.64

≥0.64

≥0.61

≥0.61

Crushing strength (N/PC)

≥25.0

≥75.0

≥25.0

≥45.0

Size ratio up to grade (%)

≥98.0

≥98.0

≥95.0

≥95.0

Static H2O adsorption (%)

≥25.0

≥25.0

≥25.0

≥25.0

Static CO2adsorption (%)

≥18.0

≥18.0

≥17.0

≥17.0

Water content (%)

≤1.5

≤1.5

≤1.5

≤1.5

Wear ratio (%)

≤0.20

≤0.20

≤0.40

≤0.40

Typical Application:Removal of H2O from air for air cryo-separation application.

Warranty:

By National Standard HG/T 2690-2012.

Free consultation during the warranty period.