The white Molecular Sieve 3A

Specifications

1)20 years professional manufacture
2)High quality and reasonable price
3)Ontime delivery
4)One-stop service
5)ISO9001:2000

Molecular Sieve 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. Particularly suitable for pressure swing adsorption, can be adapted to various sizes of oxygen, hydrogen, carbon dioxide and other gases by pressure swing adsorption device.

 

Chemical Formula: 0.70CaO·0.30Na₂O·AI₂O₃·2.0SiO₂·4.5H₂O

 

Technical date

Item	Unit	Technical date
Shape		Pellet		Sphere
Diameter	mm	1.5-1.7	3.0-3.3	2.0-3.0	3.0-5.0
Size ratio up to grade	%	≥98	≥98	≥96	≥96
Bulk density	G/ml	≥0.60	≥0.60	≥0.60	≥0.60
Wear ratio	%	≤0.20	≤0.25	≤0.20	≤0.25
Crushing strength	N	≥30/mm2	≥45/mm2	≥30/p	≥60/p
Static water adsorption	%	≥21.5	≥21.5	≥21.5	≥21.5
Hexane adsorption	%	≥14	≥14	≥14	≥14
Water content as shipped	%	≤1.5	≤1.5	≤1.5	≤1.5

(Note: The above data is for reference only.)

 

Application: PSA: air purification dehydration and carbon dioxide.

 

Package: 30kg / bag, aluminum foil bag vacuum packaging.

 

Attention: Avoid damp and pre-adsorption of organic before running. Or it must be reactivated.