1.Product Description
3A molecular sieve is a silicoaluminate crystalline material featuring a precisely defined pore structure, constituting a significant branch within the A-type molecular sieve family. Its defining characteristic is a pore diameter of approximately 0.3nm, permitting only water molecules (diameter approximately 0.28nm) to pass through via adsorption. It exhibits virtually no adsorption capacity for common gases such as nitrogen, oxygen, or argon. thus offering the unique advantage of ‘selective water adsorption without air adsorption’. It finds extensive application in scenarios requiring precise humidity control while avoiding gas adsorption, serving as a core adsorbent material in sectors such as insulating glass units, refrigerant drying, and petrochemical processing.
2.Product Parameter
| Project | Unit | Metric | ||
| Diameter(Ф) | mm | Ф0.5-0.9 | Ф1.0-1.5 | Ф1.5-2.0 |
| Particle size qualified rate | % | ≥96 | ||
| Bulk density | g/ml | ≥0.7 | ≥0.7 | ≥0.7 |
| Static water adsorption | % | ≥18.0-21.0 | ≥18.0-21.0 | ≥18.0-21.0 |
| Temperature rise | ℃ | ≥45 | ||
| Dust Capacity | ppm | ≤30 | ||
| Discharge rate | ml | ≤50 | ||
| Loss on ignition | % | ≤1.0 | ||
| Water contect of packaging | % | ≤1.5 | ||
Reviews
There are no reviews yet.