Guangzhou Chemxin Environmental Material Co., Ltd.

China Manufacturer with main products: Molecular Sieve, Activated Alumina, Activated Molecular Sieve Power, Silica Gel, Ceramic Ball, Catalyst, Random Packing, Honeycomb Ceramic

Home  >Products Catalog > Zeolite 13X Molecular sieve for production of bulk oxygen in PSA units

Zeolite 13X Molecular sieve for production of bulk oxygen in PSA units

FOB Price: 1.65 - 2.20 USD/Kilogram
Supply Ability: 12,000 Metric Ton/Metric Tons per Year
Shipping: In 7 days after payment done
Payment Terms: L/C, T/T, Western Union
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangxi in China
Packaging Details: Steel drum, carton drum, carton box

Quick Details

  • Classification: Chemical Auxiliary Agent
  • Model Number: 13X
  • Brand Name: Chemxin
  • Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
  • Type: Adsorbent
  • Adsorbent Variety: Molecular Sieve
  • Purity: N/A
  • EINECS No.: N/A
  • MF: Na2O. Al2O3. (2.82) SiO2. (6~7)H2O
  • Other Names: Zeolite 13X
  • CAS No.: 1318-02-1

Specifications

Chemxin Molecular Sieve 13X 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 10 Angstrom (1.0 nm) and exclude those larger. It also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates. It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen from oxygen.

Technical Parameter:

13X

Color

Light gray

Nominal pore diameter

10 angstroms

Shape

Sphere

Pellet

Diameter (mm)

1.7-2.5 (8*12 mesh)

3.0-5.0 (4*8 mesh)

1.6 (1/16 inch)

3.2 (1/8 inch)

Size ratio up to grade (%)

≥98

≥98

≥96

≥96

Bulk density (g/ml)

≥0.68

≥0.68

≥0.65

≥0.65

Wear ratio (%)

≤0.20

≤0.20

≤0.40

≤0.40

Crushing strength (N)

≥30/piece

≥85/piece

≥25/piece

≥65/piece

Static H2O adsorption (%)

≥25

≥25

≥25

≥25

Static CO2 adsorption (%)

≥17

≥17

≥17

≥17

Water content (%)

≤1.5

≤1.5

≤1.5

≤1.5

Typical Chemical Formula

Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O
SiO2 : Al2O3 ≈2.6-3.0

Typical Application

a) Removal of CO2 and moisture from air (air pre-purification) and other gases.
b) Separation of enriched oxygen from air. 
c) Removal of n-chained compositions from aromatics.
d) Removal of R-SH and H2S from hydrocarbon liquid streams (LPG, butane etc.)
e) Catalyst protection, removal of oxygenates from hydrocarbons (olefin streams).
f) Production of bulk oxygen in PSA units.

Warranty

a)By National Standard HG-T_2690-2012

b)Offer lifetime consultation on problems occurred

 

  


Chemxin molecular sieve Type 13X can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes. 
To remove moisture from a 13X molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptans or CO2 levels below 2 ppm.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process 

Size:
 
13X - Zeolite are available in beads of 1-2 mm(10x18 mesh), 2-3 mm(8x12 mesh), 2.5-5 mm(4x8 mesh) and as powder, and in pellet 1.6mm, 3.2mm.


Attention:

To avoid damp and pre-adsorption of organic before running, or must to be reactivated.

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