5A Zeolite Molecular Sieve for PSA Oxygen Concentrator

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$200.00 - $500.00 / Cubic Meter | 1000 Cubic Meter/Cubic Meters (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
Other Names:
Molecular Sieves
Purity:
100%
Place of Origin:
Jiangxi, China
Type:
Adsorbent
Adsorbent Variety:
Molecular Sieve
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
RP
Model Number:
3A 4A 5A 13X
Available Size:
1.7-2.5mm, 3-5mm
Certificate:
ISO9001:2008
Shape:
Sphere,pellet
Packaging & Delivery
Packaging Details
140kg steel drum with pallets or carton boxes
Port
SHENZHEN, SHANGHAI
Lead Time :
depends on the quantity

Molecular Sieve 5A

 

Molecular Sieve 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger. It is especially suitable for PSA adsorber applications where it may be used for the separation of normal- and iso- paraffins (C4 to C6 species), in PSA hydrogen purification and in oxygen concentrators.

 

Spcification

Property

Unit

Value

Bead Size

mm

1.7-2.5

3.0-5.0

Size qualification

%

≥96

≥96

Bulk Density

g/ml

≥0.66

≥0.66

Wear Ratio

%

≤0.20

≤0.20

Crush Strength

N

≥30

≥70

Equilibrium Water Capacity @ 25°C

%

≥21.5

≥21.5

Package Moisture

%

≤1.5

≤1.5

 

TYPICAL APPLICATION

 

n Normal and Isoparaffin separation

n Natural Gas Drying

n Removal of H2S, CO2, and Mercaptans from Natural Gas

n Inert Gas Purification

n H2 Purification

n PSA Oxygen Purification

n Solvent Drying

n Separation of Aromatics

 

REGENERATION

 

RP molecular sieve Type 5A 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 5A molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptan or CO2 levels below 2 ppmv. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

 

HANDLING & STORAGE RECOMMENDATIONS

 

Store RP molecular sieve in a dry location to prevent premature water adsorption. Reseal packages after opening to prevent contamination and unintended water adsorption. We recommend that you rotate stock so oldest material is used first.

 

ATTENTION

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

 
Other types like 3A,4A,13X,13X-APG are available as well as 5A.