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Jiangxi Xintao Technology Co., Ltd.

5A Molecular Sieve, 5A Oxygen-Making Molecular Sieve, Molecular Sieve 5A for Dehydration manufacturer / supplier in China, offering Dia 3~5mm 5A Oxygen-Making Molecular Sieve, Xintao Professional Supplier for Sieve Zeolite 3A Catalyst Price, Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins Desiccants and so on.

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Dia 3~5mm 5A Oxygen-Making Molecular Sieve

FOB Price: US $1,500-2,100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,500-2,100/ Ton
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Port: Shanghai, China
Production Capacity: 8000 Mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, cash

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Basic Info
  • Model NO.: 5A
  • Drying Method: Desiccant
  • Sorbent: Molecular Sieves
  • Color: Light Gray
  • Diameter (mm): 3~5mm
  • Wear Ratio (%): ≤0.20
  • "Heat of Adsorption: 1800
  • Keyword: 5A Molecular Sieve
  • Transport Package: Carton Box, Carton Drum, Steel Drum
  • Origin: China
  • Shape: Sphere
  • Kind: Silica-Gel Desiccant
  • Desiccant: Chemical Desiccant
  • Nominal Pore Diameter: 5 Angstroms
  • Size Ratio up to Grade (%): ≥98
  • Static H2O Adsorption (%): ≥21
  • Water Content (%): ≤1.5
  • Trademark: Xintao or customized
  • Specification: 3~5mm
  • HS Code: 3824999990
Product Description
Product introduction: 
Xintao Molecular Sieve type 5A is an alkali alumina 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 adsorption 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. 

Technical Parameter
ColorLight gray
Nominal pore diameter5 angstroms
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)≥0.70≥0.70≥0.68≥0.68
Wear ratio (%)≤0.20≤0.20≤0.40≤0.40
Crushing strength (N)35/piece85/piece30/piece≥75/piece
Static H2O adsorption (%)≥21≥21≥21≥21
Static Hexane adsorption (%)12121212
Water content (%)≤1.5≤1.5≤1.5≤1.5
Typical Chemical Formula0.7CaO. 0.3Na2O. Al2O3.2SiO2.4. 5H2O
(SiO2: Al2O≈2)
Typical Applicationa) 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 mini missing COS formation. Light mercaptans are also adsorbed. 
b) Separation of normal- and iso paraffin's. 
c) Production of high purity N2, O2, H2 and inert gases from mixed gas streams
d) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or
Warranty: a)By National Standard HGT 2524-2010
b)Offer lifetime consultation on problems occurred 
Xintao 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 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. 

5A - 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. 

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

Dia 3~5mm 5A Oxygen-Making Molecular Sieve
Dia 3~5mm 5A Oxygen-Making Molecular Sieve
Dia 3~5mm 5A Oxygen-Making Molecular Sieve
Dia 3~5mm 5A Oxygen-Making Molecular Sieve

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