Molecular sieve 5A is an alkali metal alumino silicate available in the form of Type A crystal structure with the pore size 5 angstroms.They have the tendency to absorb the molecules with the pore size smaller than 3A and 4A. It cannot adsorb the molecules with the diameter greater than 5A.Shanghai Guangji 5A molecular sieve is generally used for separating the normal and isomerous alkane, for adsorbing moisture, humidity and carbon dioxide as well as for adsorbing pressure swing for gases.
Technical Parameter
Model | 5A Molecular Sieve | |||
Shape | Sphere | Pellet | ||
Diameter(mm) | 1.6-2.5 | 3.0-5.0 | 1.6(1/16 inch) | 3.2(1/8 inch) |
Bulk density(g/ml) | ≥0.70 | ≥0.70 | ≥0.68 | ≥0.68 |
Crushing strength(N) | ≥40 | ≥90 | ≥40 | ≥80 |
Static H2O adsorption (%wt) | ≥21 | ≥21 | ≥21 | ≥21 |
Static N-hexane adsorption(%) Bet,0°C,36mmHg | ≥12.5 | ≥12.5 | ≥12.0 | ≥12.0 |
Wear ratio (%wt) | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 |
Size ratio up to grade (%) | ≥98 | ≥98 | ≥97 | ≥97 |
Water content (%wt) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Packing
Packing | Net weight（Kg） |
Carton Box | 25 |
Quick load bag | 500 |
55 gallon steel drum | 150 |
Packing according to your needs | |
