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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 2.61 $* | 2.57 $* |
Aug-15-2025 | 2.33 $* | 2.39 $* |
Jul-15-2025 | 2.88 $* | 2.75 $* |
Jun-15-2025 | 2.97 $* | 2.65 $* |
May-15-2025 | 2.96 $* | 2.53 $* |
Apr-15-2025 | 2.70 $* | 2.92 $* |
Mar-15-2025 | 2.3 $* | 2.78 $* |
Feb-15-2025 | 2.98 $* | 2.73 $* |
Jan-15-2025 | 2.60 $* | 2.91 $* |
Molecular Sieve 5A: The aperture of molecular sieve 5A is about 5 angstroms,also called calcium molecular sieve.It can be used in the pressure swing adsorption instruments of oxygen-making and hydrogen-making industries.
Model | 5A Molecular Sieve | ||||||
Nominal pore diameter | 5 angstroms | ||||||
Shape | Sphere | Pellet | |||||
Diameter | 1.7-2.5 (mm) | 3.0-5.0 (mm) | 1.6 (mm) | 3.2 (mm) | |||
Bulk density (g/ml) | ≥0.66 | ≥0.66 | ≥0.64 | ≥0.64 | |||
Crushing strength (N/PC) | ≥30.0 | ≥70.0 | ≥30.0 | ≥50.0 | |||
Size ratio up to grade (%) | ≥98.0 | ≥98.0 | ≥96.0 | ≥96.0 | |||
Static H2O adsorption (%) | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 | |||
H2O content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | |||
Wear ratio (%) | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
Desiccation in the factory
Coal based column activated carbon
Coal based granular activated carbon
Coconut shell / Wood / Coal based powder activated carbon
Honeycomb activated carbon
Activated alumina balls
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