Good Quality 5A Molecular Sieve for Chemical Industrial Used

Min.Order: 10

Product origin: Pingxiang, Jiangxi, China

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US$ 0.01

Description

5A Molecular Sieve

5A Molecular Sieve, has an effective pore opening of 5 angstroms(0.5nm).
It will adsorb molecules with a kinetic diameter of less than 5 angstrom and exclude those larger.
It has high select adsorption and fast adsorption speed.

Chemical Molecular Formula: 0.7CaO·0.3Na2O·Al2O3·2SiO2·4.5H2O. (SiO2 : Al2O3 ≈2).

Technical Parameter:

Model	5A Molecular Sieve
Nominal pore diameter	5 angstroms
Shape	Sphere		Pellet
Diameter	1.7-2.5 (mm)	3.0-5.0 (mm)	1.6 (mm)	3.2 (mm)
Diameter	8*12 (mesh)	4*8 (mesh)	1/16 (inch)	1/8 (inch)
Bulk density (g/ml)	≥0.66	≥0.66	≥0.64	≥0.64
Crushing strength (N/PC)	≥30.0	≥70.0	≥30.0	≥50.0
Size ratio up to grade (%)	≥96.0	≥96.0	≥96.0	≥94.0
Static H2O adsorption (%)	≥21.0	≥21.0	≥20.5	≥20.5
Static adsorption (%)	≥12.0	≥12.0	≥12.0	≥12.0
H2O content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio (%)	≤0.20	≤0.20	≤0.40	≤0.40

Typical Application:
a) The various sizes of O2, H2, CO2 and other gas PSA devices.
b) Separation of normal paraffin and isoparaffin.
c) The purification of air, dehydration and carbon dioxide removal.
d) The drying of gas, dehydration and desulphurization.

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