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Pingxiang Xingfeng Chemical Packing Co., Ltd.

Molecular Sieve 5A, Psa, 5A manufacturer / supplier in China, offering Attapulgite Clay 5A Molecular Sieve for Psa, Mbbr K1 Bio Media for Water Treatment, Plastic Random Packing Raschig Ring for Cooling Tower and so on.

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Supplier Homepage Product Molecular Sieve 5A Attapulgite Clay 5A Molecular Sieve for Psa

Attapulgite Clay 5A Molecular Sieve for Psa

FOB Price: US $2.6-9.9 / kg
Min. Order: 1,000 kg
Min. Order FOB Price
1,000 kg US $2.6-9.9/ kg
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Production Capacity: 5000 Mt/Year
Transport Package: Steel Drum, Carton Drum, Carton Box, Kraft Bag.
Payment Terms: L/C, T/T, Western Union, Paypal

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Molecular Sieve & Activated Alumina
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Basic Info
  • Model NO.: 5A
  • Drying Method: Static Drying
  • Sorbent: Molecular Sieves
  • Trademark: XINGFENG
  • Origin: China
  • Shape: Sphere
  • Kind: Montmorillonite Desiccant
  • Desiccant: Chemical Desiccant
  • Specification: 1.6mm, 3.2mm
  • HS Code: 3824999990
Product Description
Attapulgite Clay 5A Molecular Sieve for PSAAttapulgite Clay 5A Molecular Sieve for Psa

Molecular Sieve type 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.

Typical Chemical Formula
0.70CaO 0.30Na2O Al2O3 2.0SiO2 4.5H2O

SiO2: Al2O3 ≈2

Technical Parameter

Item

Unit

Technical data

Shape

 

Pellet

Sphere

Diameter

mm

1.5-1.7

3.0-3.3

2.0-3.0

3.0-5.0

Size ratio up to grade

%

≥98

≥98

≥98

≥98

Bulk density

g/ml

≥0.65

≥0.65

≥0.70

≥0.70

Wear ratio

%

≤0.20

≤0.40

≤0.20

≤0.20

Crushing strength

N

≥30/cm

≥45/cm

≥30/p

≥60/p

Static water adsorption

%

≥22

≥22

≥22

≥22

Water content, as shipped

%

≤1.5

≤1.5

≤1.5

≤1.5

Application
1) The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water, CO2, H2S from sour natural gas streams, while minimising COS formation. Light mercaptans are also adsorbed.
2) It is also used for the separation of normal- and iso paraffins. 
3) Production of high purity N2, O2, H2 and inert gases from mixed gas streams.

Regeneration 
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. 

Size 
5A - Zeolites are available in beads of 0.4-0.8mm, 1.7-2.5mm, 2-3 mm, 3-5 mm, and as powder, and in pellet 1.6", 3.2".

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

Packing and Shipping:
Package TypeContainer Load CapacityDelivery timeQuality
Insurance
20 GP40 GP
Steel drum, 150kg/drum12000 kg24000 kgWithin 7-10 daysChinese National Standard; Offer quality assurance as request.
Paper drum, 25kg/drum9000 kg18000 kg
Paper box, 25kg/box13500 kg27000 kg

Attapulgite Clay 5A Molecular Sieve for Psa
 
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