填料商城 PackingMall5A Molecular SieveMolecular 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.
Model
5A
Color
Light gray
Nominal pore diameter
5 angstroms
Shape
Sphere
Diameter (mm)
1.6-2.5
3.0-5.0
Size ratio up to grade (%)
≥98
≥98
Bulk density (g/ml)
≥0.72
≥0.72
Wear ratio (%)
≤0.20
≤0.20
Crushing strength (N)
≥35/piece
≥85/piece
Static H2O adsorption (%)
≥21
≥21
Static Hexane adsorption (%)
≥12
≥12
Water content (%)
≤1.5
≤1.5
Typical Chemical Formula
0.7CaO . 0.3Na2O . Al2O3 . 2SiO2 . 4.5H2O
(SiO2 : Al2O3 ≈2)AttentionTo avoid damp and pre-adsorption of organic before running, or must to be reactivated.WarrantyBy National Standard GB/T 13550-2015Offer lifetime consultation on problems occurredSize1.6-2.5mm and 3-5mm is common size, if you require 2-3mm,4-6mm,5-7mm, please contact customer servicemPackageBesides carton box,carton drum, paper bag, super sack and steel drum for option30KG/Carton box 24Box/Pallet 720KG/Pallet35KG/Carton drum 18Drum/Pallet 630KG/Pallet150KG/Steel drum 4Drum/Pallet 600KG/Pallet
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