Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:1 Metric Ton m.t.
Supply Capability:10000 Metric Tons per Year m.t./month
1. For alcohol drying and purifying
2. Excellent manufacturer and exporter
3. FREE SAMPLES
4. High efficient absorption
Molecular Sieve 3A
Molecular sieve 3A is mainly used in adsorbing water, any molecular greater than 3A can not be adsorbed.
According to the analysis of it's characteristics, our technology and quipments were improved, so that the products wo supply can adsorb water effectively and use longer.
Molecular Formula
0.4 K2O 0.6 Na2O Al2O3 2.0 SiO2 4.5 H2O
Specification And Application
Specification | |||||
Item |
Unit |
Technical data | |||
Shape |
|
Pellet |
Sphere | ||
Diameter |
mm |
1.5-1.7 |
3.0-3.3 |
1.7-2.5 |
3.0-5.0 |
Size Ratio Up To Grade |
% |
≥98 |
≥98 |
≥96 |
≥96 |
Bulk Density |
g/ml |
≥0.68 |
≥0.68 |
≥0.68 |
≥0.68 |
Wear Ratio |
% |
≤0.20 |
≤0.25 |
≤0.10 |
≤0.10 |
Crushing Strength |
N |
≥45/cm |
≥60/cm |
≥30/p |
≥70/p |
Static Water Adsorption |
% |
≥20 |
≥20 |
≥20 |
≥20 |
Ethylene Adsorption |
% |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
Water Content, As Shipped |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Application | |||||
Drying of unsaturated hydrocarbons(e.g.. ethylene, propylene, butadien). | |||||
Cracked gas drying. | |||||
Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required. | |||||
Drying of highly polar compounds, such as methanol and ethanol. | |||||
Liquid alcohol drying. | |||||
Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled. | |||||
