Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2020-09-18 19:33
495
Company Profile
By certification [File Integrity]
Contact：superpacking(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.pm-chem.com/ http://superpacking.24kshuma.com/
Molecular Sieve 3A
Product Description
Packing Mall zeolite 3A molecular sieve.It does not adsorb any molecular larger than 3A.shape is sphere and pellet, most common size is 1.6-2.5mm, 3-5mm.1.6mm pellet and 3.2mm pellet. It is widely used in water removal from ethanol,cracked gas drying, drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required. Zeolite 3A molecular sieve for static H2O adsorption is 21%,It is a necessary desiccant for deep drying, refining and polymerization of gas and liquid phase in petroleum and chemical industry.
Chemical Molecular Formula 0.4K2O . 0.6Na2O . Al2O3 2SiO2 .4.5H2O
Model |
zeolite 3A molecular sieve. |
|||
Color |
Light gray |
|||
Nominal pore diameter |
3 angstroms |
|||
Shape |
Sphere |
Pellet |
||
Diameter (mm) |
1.7-2.5 (8*12 mesh) |
3.0-5.0 (4*8 mesh) |
1.6 (1/16 inch) |
3.2 (1/8 inch) |
Size ratio up to grade (%) |
≥98 |
≥98 |
≥96 |
≥96 |
Bulk density (g/ml) |
≥0.70 |
≥0.70 |
≥0.68 |
≥0.68 |
Wear ratio (%) |
≤0.20 |
≤0.20 |
≤0.40 |
≤0.40 |
Crushing strength (N) |
≥55/piece |
≥100/piece |
≥30/piece |
≥40/piece |
Static H2O adsorption (%) |
≥21 |
≥21 |
≥21 |
≥21 |
Dynamic capacity (%) |
≥20 |
≥20 |
≥20 |
≥20 |
Ethylene adsorption (‰) |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
Water content (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Typical Application:
1) Zeolite 3A molecular sieve use for drying of unsaturated hydrocarbons such as Ethylene, propylene, butadien)
2) 3A molecular sieve use for LPG
3) 3A zeolite for drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
4) 3A mol sieve for drying methanol and ethanol
5) zeolite 3A for liquid alcohol drying
http://www.pm-chem.com/
