Molecular Sieve 4A
Product Introduction:Molecular Sieve 4A is suitable for the drying of gases ( e. g: natural gas, petrol gas) and liquids,with an aperture of about 4 angstroms.
Molecular formula :Na2O · Al2O3 · 2.0SiO2 · 4.5H2O
Technical Data
Properties | Unit | Technical Data | |||
Shape |
| Pellet | Elongate | ||
Diameter | mm | 1.7-2.5 | 3.0-5.0 | 1.5-1.7 | 3.0-3.3 |
Granularity | % | ≥96 | ≥96 | ≥98 | ≥98 |
Bulk Density | g/ml | ≥0.60 | ≥0.60 | ≥0.60 | ≥0.60 |
Abrasion | % | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.25 |
Crush Strength | N | ≥40 | ≥70 | ≥30 | ≥60 |
Static H2o Adsorption | % | ≥20.5 | ≥20.5 | ≥20.5 | ≥20.5 |
Moisture | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Note: The above is typical data. We can also produce per customers’ request.
Application: Deep dryness of air,natural gas, alkane, refrigerant and liquids
Static dryness of electronic elements, pharmaceutical and unstable materials
Dehydration of paints and coatings
Automobile
Packaging: Steel drum / paper drum / aluminum foil bag or per customer’s request.
Storage: Avoid damping and any adsorption of organic substance before use. Otherwise it must be regenerated.
