| Customization: | Available |
|---|---|
| Shape: | Ball Pallet |
| Drying Method: | Static Drying |
|
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Molecular sieve is a material containing tiny pores of a precise and uniform size .
Molecular sieves are often utilized in the industry, especially for the purification of gas streams and
in the chemistry laboratory for separating compounds and drying reaction starting materials.
The content of natural gas is extremely harmful to the aluminium piping and other parts of the liquefaction
apparatus is used in this case.
| Model | 3A Molecular Sieve | |||
| Nominal pore diameter | 3 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) | ≥0.70 | ≥0.70 | ≥0.68 | ≥0.68 |
| Crushing strength (N/PC) | ≥55.0 | ≥85.0 | ≥30.0 | ≥50.0 |
| Size ratio up to grade (%) | ≥98.0 | ≥98.0 | ≥96.0 | ≥96.0 |
| Static H2O adsorption (%) | ≥21.0 | ≥21.0 | ≥21.0 | ≥21.0 |
| H2O content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Wear ratio (%) | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 |
Typical Application:
a) Be mainly used for the drying of petroleum cracking gas such as ethylene, propylene, butadiene and others.
b) Drying of highly polar compounds, such as methanol and ethanol.
c) Drying of air.
d) Drying of natural gas and methane gas.
4A (pore size 4 Å): Adsorbs H2O, CO2, SO2, H2S, C2H4, C2H6, C3H6, EtOH. Will not adsorb C3H8 and higher hydrocarbons. Good for drying nonpolar liquids and gases.
| Model | 4A Molecular Sieve | |||
| Nominal pore diameter | 4 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) | ≥0.70 | ≥0.70 | ≥0.68 | ≥0.68 |
| Crushing strength (N/PC) | ≥35.0 | ≥80.0 | ≥30.0 | ≥70.0 |
| Size ratio up to grade (%) | ≥98.0 | ≥98.0 | ≥96.0 | ≥96.0 |
| Static H2O adsorption (%) | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| H2O content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Wear ratio (%) | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 |
Typical Application:
a) Deep drying of air, natural gas, alkaline, refrigerants and other gases and liquids.
b) Static drying of pharmaceutical packaging, electronic components and perishable objects.
c) The preparation and purification of Air.
d) As a dehydrating agent in paint and fuel.
5A (pore size 5 Å): Adsorbs normal (linear) hydrocarbons to nC4H10, alcohols to C4H9OH, mercaptans to C4H9SH. Will not adsorb isocompounds or rings greater than C4.
| 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 (%) | ≥98.0 | ≥98.0 | ≥96.0 | ≥96.0 |
| Static H2O adsorption (%) | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| H2O content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Wear ratio (%) | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
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 natural gas, dehydration and desulphurization.
13X (pore size 10 Å): Adsorbs di-n-butylamine (not tri-n-butylamine). Useful for drying .
Chemical Molecular Formula: Na2O·Al2O3·(2.8±0.2) SiO2·(6~7)H2O. (SiO2:Al2O3≈2.6-3.0).
| Model | 13X Molecular Sieve | |||
| Nominal pore diameter | 10 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) | ≥25.0 | ≥80.0 | ≥25.0 | ≥45.0 |
| Size ratio up to grade (%) | ≥98.0 | ≥98.0 | ≥96.0 | ≥96.0 |
| Static H2O adsorption (%) | ≥25 | ≥25 | ≥25 | ≥25 |
| H2O content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Wear ratio (%) | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
Typical Application:
a) Deep drying of general industrial gases.
b) The purification in air separation plant ( Remove H2O and CO2 and some hydrocarbons).
c) The drying and desulphurization of natural gas, liquefied petroleum gas and liquid hydrocarbon.
d) Production of bulk oxygen in PSA units.
| Packing method | Quntity |
| Carton bag | 25kgs/bags |
| Carton box | 25kgs/bags |
| Carton drum | 30kgs/drum |
| Steel drum | 125kgs/drum |
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