High adsorption molecular sieve for Nitrogen

1.Performance: Best quality and Competitive price
2. Environmental protection
3. Specifications:according to customer request
Shanghai desikenshi Molecular sieve CO.,Ltd

Melocular sieves 5A
Melocular sieve 5A is an alkali alumino-silicate, it is the calcium form of the type A crystal structure.
Molecular sieve 5A has an effective pore opening of about 5 angstroms, it will adsorb molecules with a kinetic diameter of less than 5 angstrom and exclude molecules larger than 5 angstroms.It is especially suitable for PSA adsorber applications where it may be used for the separation of normal-andiso-paraffins(C4 to C6 species)in PSA hydrogen purification and in oxygen concentrators.

property
uint
bead
pellet
note
Diameter
Mm
1.6-2.5
3-5
1/16
1/8
StaticH2O adsorption
%wt
≥21.5
≥21.5
≥21.5
≥21.5
RH10%,25°C
Bulk density
g/ml
≥0.70
≥0.68
≥0.64
≥0.64
settledc
Loss on attrition
%wt
≤0.10
≤0.10
≤0.20
≤0.20

Loss on ignition
%wt
≤1.50
≤1.50
≤1.50
≤1.50
575°C,1H
Crush strength
N
≥30
≥80
≥30
≥70

Partical ratio
%
≥97
≥99




Recommended application:

·The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water,CO
2
,H
2
S from sour natural gas streams,while decreasing COS formation.It can also adsorbs light mercaptans.It is also used for the separation of normal-and iso-paraffins.
·Production of high purity N
2
,O
2
,H
2
and inert gases from mixed gas streams.

Packing:
·55 gallon air-tight iron drum,and each drum has inner PE bag.
·25 kg/carton,and each carton has inner PE bag.
·other packing according to your requirement.

Instruction:
prevent molecular sieve from exposing directly to the air.
Waring:
molecular sieve adsorption activity is an exothermic reaction,any contact to human body is dangerous.