Molecular Sieve 5A For CO2 And H2O Removal/Adsorption In PSA

Guangdong 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 concentration. Technical Parameter(TDS): Model 5A Color Light gray Nominal pore diameter 5 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) ≥0.70 ≥0.70 ≥0.68 ≥0.68 Wear ratio (%) ≤0.20 ≤0.20 ≤0.40 ≤0.40 Crushing strength (N) ≥35/piece ≥85/piece ≥30/piece ≥75/piece Static H2O adsorption (%) ≥21 ≥21 ≥21 ≥21 Static Hexane adsorption (%) ≥12 ≥12 ≥12 ≥12 Water content (%) ≤1.5 ≤1.5 ≤1.5 ≤1.5 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, H2 and inert gases from mixed gas streams d) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or  gas-filled. Warranty: a)By National Standard GB 13550-1992. b)Offer lifetime consultation on problems occurred   Size:  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.