Chemical Formula: Na2O·Al2O3·2SiO2·9/2H2O
CAS NO.: 70955-01-0
Shape: sphere
Packaging: 150 kg/ drum
Description:
It is a kind of sodium aluminosilicate, with the crystal diameter of 4 angstroms (0.4nm).
Application:
It is mainly used for desiccation of gases, natural gas, alkaneand other organic solvents. Used for refining and purification of gases and liquids, such as argon. It is used for drying for drug packaging, electronic components, etc. It is used as the desiccant for drying of gases, air, natural gas and hydrocarbon liquids. 4A will adsorb carbon dioxide.
| Shape | Bead | |
| Type | 4A-1625 | 4A-3050 |
| Diameter | 1.6-2.5mm | 3.0-5.0mm |
| Water Adsorption | ≥21.5% | ≥21.5% |
| Methanol Adsorption | ≥14% | ≥14% |
| Bulk Density | ≥0.68 g/ml | ≥0.66 g/ml |
| Crushing Strength | ≥30 N/PCS | ≥80 N/PCS |
| Attrition Rate | ≤0.1% | ≤0.1% |
| Package Moisture | ≤1.5% | ≤1.5% |
