Molecular Sieve

Specification: 1-2mm (Customizable);

Shape: White/Brownish-Yellow Spherical Granules;

Composition: Aluminum Oxide (Al₂O₃), Silicon Dioxide (SiO₂);

CAS Number: Aluminum Oxide Al₂O₃ (1344-28-1), Silicon Dioxide SiO₂ (14808-60-7);

Chemical Property: Active;

Dust Rate: <0.0%;

Moisture Content: <1%;

Bulk Density: 0.6-0.85 g/cm³;

Moisture Absorption Rate: >20%;

Shelf Life: 2 Years;

Storage: Sealed, moisture-proof.

Applications:

The structure features numerous pores with uniform diameters and orderly arranged cavities. Molecular sieves with different pore sizes separate molecules based on their size and shape. Different SiO₂ to Al₂O₃ molecular ratios yield molecular sieves with varying pore sizes. Common models include: 3A (Potassium A-type), 4A (Sodium A-type), 5A (Calcium A-type), 10Z (Calcium Z-type), 13Z (Sodium Z-type), Y (Sodium Y-type), etc. They exhibit high adsorption capacity, strong selectivity, and high-temperature resistance. Widely used in construction (insulating glass), organic chemical industry, petrochemical industry, drying, dehydration, and other applications as an excellent adsorbent.