5A Molecular Sieve

5A molecular sieve pore size for 5A, can adsorption is less than the diameter of any molecule, is mainly used in heterogeneous hydrocarbon separation, pressure swing adsorption, adsorption separation and water and carbon dioxide, based on the industrial application characteristics of 5A molecular sieve, we in the production of 5A molecular sieve choose high adsorption, adsorption speed, especially suitable for the pressure swing adsorption, can adapt to all kinds of size of oxygen, hydrogen, carbon dioxide and other gases pressure swing adsorption device, is the high-quality goods in the industry pressure swing adsorption (PSA).

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Technical Specification of 5A Type Molecular Sieve
Model	5A
Color	Light gray
Nominal pore diameter	5 angstroms
Shape	Sphere		Pellet
Diameter (mm)	1.7-2.5	3.0-5.0	1.6	3.2
Size ratio up to grade (%)	≥98	≥98	≥96	≥96
Bulk density (g/ml)	≥0.72	≥0.70	≥0.66	≥0.66
Wear ratio (%)	≤0.20	≤0.20	≤0.20	≤0.20
Crushing strength (N)	≥45/piece	≥100/piece	≥40/piece	≥75/piece
Static H2O adsorption (%)	≥22	≥22	≥22	≥22
Water content (%)	≤1.0	≤1.0	≤1.0	≤1.0
Typical chemical formula	0.7CaO . 0.3Na2O . Al2O3 . 2SiO2 . 4.5H2O SiO2: Al2O3≈2
Typical application	a) 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, H2and inert gases from mixed gasstreams d) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
Package	Carton box; Carton drum; Steel drum
MOQ	1 Metric Ton
Payment terms	T/T; L/C; PayPal; West Union
Warranty	a) By national standard GB_13550-1992
Warranty	b) Offer lifetime consultation on problems occurred
Container	20GP	40GP	Sample order
Quantity	12MT	24MT	< 5kg
Delivery time	3 days	5 days	Stock available

Regeneration of 5A Type Molecular Sieve

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 ppm.

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 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.

5A Molecular Sieve

Regeneration of 5A Type Molecular Sieve

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