FEIZHOU 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.
PRODUCTS DESCRIPTION
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) |
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 Hexane 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 purification devices.
b) Separation of normal paraffin and isoparaffin.
c) The purification of air, dehydration and carbon dioxide removal.
d) The drying of natural gas, dehydration and desulphurization.
Warranty:
By National Standard GB/T 13550-2015.
Free consultation during the warranty period.
**The above information is for customers’ reference only. Performance characteristics vary depending on specific application. please contact us by email at info@fznewmaterials.com if detailed application method for molecular sieve needed.
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