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Molecular Sieve 4A
Product Introduction: Molecular sieve 3A, also known as molecular sieve KA, with an aperture of about 3 angstromsMolecular formula: 0.4K2O · 0.6Na2O · Al2O3 · 2.0SiO2 · 4.5H2OTechnical Data&
Product Introduction: Molecular sieve 3A, also known as molecular sieve KA, with an aperture of about 3 angstroms
Molecular formula: 0.4K2O · 0.6Na2O · 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 | ≥0.6 | ≥0.60 | ≥0.60 | ≥0.60 |
Abrasion | % | ≤0.2 | ≤0.20 | ≤0.20 | ≤0.25 |
Crush Strength | N | ≥40 | ≥60 | ≥40 | ≥70 |
Static H2O Adsorption | % | ≥20 | ≥20 | ≥20 | ≥20 |
Moisture | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Note: The above is typical data. We can also produce per customers’ request.
Application: Dehydration of many kinds of liquids (e. g: ethanol)，Drying for air, refrigerant, natural gas and methane，Drying for cracked gas, ethylene, acetylene, propylene and butadiene，Insulating glass desiccant
Packaging: Steel drum / paper drum / aluminum foil bag or per customer’s request.
Storage: Avoid damping and any adsorption of water or organic substance before use. Otherwise it must be regenerated.
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