Molecular sieve 3A is an alkali metal aluminosilicate, it is the potassium form of the type A crystal structure.
Molecular sieve 3A has an effective pore opening of about 3 angstroms (0.3nm). It adsorbs molecules with effective diameters smaller than approximately 3 angstroms.
|
Property |
Unit |
Bead |
Pellet |
Note |
|
Diameter |
mm |
1.6-2.5 |
3-5 |
1/16'' |
1/8'' |
|
Static H2O Adsorption |
%wt |
21 min. |
21 min. |
20 min. |
20 min. |
RH50%, 25C |
|
Bulk Density |
g/ml |
0.70 max. |
0.70 max. |
0.65 max. |
0.65 max. |
Settled |
|
Loss on Ignition |
%wt |
1.50 max. |
1.50 max. |
1.50 max. |
1.50 max. |
575C, 1hr |
|
Loss on Attrition |
%wt |
0.10 max. |
0.10 max. |
0.20 max. |
0.20 max. |
|
|
Crush Strength |
N |
30 min. |
80 min. |
40 min. |
70 min. |
|
|
Particle Ratio |
% |
97 min. |
99 min. |
~ |
~ |
|
Recommended Application:
- Cracked Gas drying
- Dehydration of refrigerant.
- Drying of highly polar compounds, such as methanol and ethanol.
- Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadiene).
- Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
- Drying of natural gas, if COS minimization is essential or a minimum co-adsorption of hydrocarbons is required.
Packing:
- 25 kg carton, and each carton has inner PE bag.
- 55 gallon air-tight iron drum, and each drum has inner PE bag.
- Other packing according to your requirement.
|
name: