Certification: | CCIC, CIQ, RoHS, ISO, SGS |
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Purity: | 90%~99% |
Type: | Zeolite Ball |
Appearance: | Granule |
Grade Standard: | Industrial Grade |
Color: | White/Yellow/Gray/Red/Green |
Samples: |
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Customization: |
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Model | 4A | |||
Color | Light gray | |||
Nominal pore diameter | 4 angstroms | |||
Shape | Sphere | Pellet | ||
Diameter (mm) | 1.7-2.5 | 3.0-5.0 | 1.6 | 3.2 |
Size ratio up to grade (%) | ≥98 | ≥98 | ≥96 | ≥96 |
Bulk density (g/ml) | ≥0.72 | ≥0.70 | ≥0.66 | ≥0.66 |
Wear ratio (%) | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
Crushing strength (N) | ≥35/piece | ≥85/piece | ≥35/piece | ≥70/piece |
Static H2O adsorption (%) | ≥22 | ≥22 | ≥22 | ≥22 |
Static methanol adsorption(%) | ≥15 | ≥15 | ≥15 | ≥15 |
Water content (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Typical Chemical Formula | Na2O . Al2O3 . 2SiO2 . 4.5 H2O SiO2 : Al2O3 ≈2 |
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