Molecular Sieve 5A

Model:	Molecular Sieve
Brand:	XINTAO
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Desiccant & Sorbent
Label:	Molecular Sieve 5A , Zeolite 5A , 5A molecular sieve
Price:	US $1.9 / KG
Min. Order:	1000 KG

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Product Description

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.
Typical Application
Warranty:	a)By National Standard GB 13550-1992. b)Offer lifetime consultation on problems occurred