Audited Supplier
| Quantity(Kilograms) | 1 - 2000 | 2001 - 5000 | 5001 - 10000 | >10000 |
| Est. Time(days) | 3 | 5 | 7 | To be negotiated |
Features
Baitian active alumina has many capillary channels with large surface area, which can be used as adsorbent, desiccant and catalyst.
The product has the advantages of high strength, low wear, no swelling, no pulverization and no cracking. And it also has good adsorption and defluorination effect, and its capacity is stable. It absorbs 6400 grams of *** per cubic meter of activated alumina.
Applications
1. It can be widely used in the deep drying of petroleum cracking gas, ethylene ****** gas, hydrogen production, air separation unit, instrument air dryer and fluoride treatment in dioxygen water
2. It can also remove sulfur gas hydrogen, hydrocarbon and other pollutants in the waste gas, especially suitable for the defluorination treatment of water containing ***.
Specifications
Model | Activated Alumina | |||||
Shape | Sphere | |||||
Chemical Composition | Al2O3 Content (%) | ≥93 | ≥93 | ≥93 | ≥93 | |
Na2O Content (%) | ≤0.3 | ≤0.3 | ≤0.5 | 0.15-0.3 | ||
Physical properties | Bulk density (g/ml) | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | ≥93 |
Pore volume (ml/g) | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.40 | ≤0.3 | |
Physical properties Crushing Strength (N/PC) | Surface area (m2/g) | ≥300 | ≥300 | 260-300 | ≥300 | 0.72-0.78 |
Active (%) | / | / | 56-62 | / | 0.30-0.50 | |
Attrition loss (%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≥300 | |
LOI (%) | ≤8 | ≤8 | ≤8 | ≤5 | / | |
Static absorption (%) (RH=60%) | Water absorption | Fluo*** absorption | Water absorption | Water absorption | ≤0.8 | |
LOI (%) | 17-19 | 0.2-0.3 | 50 | 50-70 | ≤8 | |
Φ1-2 (mm) Φ2-3 (mm) | ≥40 | ≥40 | / | / | Water absorption | |
≥70 | ≥70 | / | / | 17-19 | ||
Crushing Strength (N/PC) | Φ3-5 (mm) | ≥120 | / | ≥120 | ≥120 | / |
Φ4-6 (mm) | ≥150 | / | ≥150 | ≥150 | / | |
Φ5-7 (mm) | ≥200 | / | / | / | ≥120 | |
Φ6-8 (mm) | ≥300 | / | / | / | ≥150 | |
Φ12-14 (mm) | ≥350 | / | / | / | ≥200 | |
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Workshop
