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| Place of Origin: | CHINA |
|---|---|
| Brand Name: | CHALCO |
| Model Number: | AA-102-1 |
| Minimum Order Quantity: | 1 Ton |
| Price: | Negotiate |
| Packaging Details: | PP/PE 25Kg/bag 50Kg/Bag |
| Delivery Time: | 7-15 Work Days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 5000MT/MONTH |
| Grade Standard: | Industrial Grade | Usege: | For Desiccation |
|---|---|---|---|
| Type: | Ball | Product Name: | Activated Alumina Balls |
| Other Names: | Activated Alumina | Color: | White |
| Brand Name: | Shandong China | AL2O3: | >92% |
| Highlight: | 3.0mm Activated Alumina Balls,3.0mm activated alumina desiccant,3.0mm activated alumina adsorbent |
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About Product
Activated alumina is a kind of highly efficient desiccant for micro-water.It's drying depth can reach dew point temperature -70℃,and static water adsorption can reach more than 17%.Common specifications are 1-3 , 2-4 , 3-5 , 4-6 , 5-7 mm,which are widely used in air separation,pressure swing adsorption,petrochemical industry and gas drying of automatic instruments.
Technical Index Of Activated Alumina:
| Technical index | Appearance |
Bulk Density |
Specific Surface Area |
Pore Volume | Crushing Strength | wear rate |
| Unit | mm | G/cm3 | m2/g | Cm3/g | N/ball | (w/w,%) |
| AA-102-1 | Φ2-3 | ≥0.7 | ≥300 | ≥0.38 | ≥80 | ≤0.60 |
| AA-102-2 | Φ1.2-2.0 | ≥0.7 | ≥300 | ≥0.38 | ≥20 | ≤0.60 |
| AA-102-3 | Φ1.6-2.4 | ≥0.7 | ≥300 | ≥0.38 | ≥35 | ≤0.60 |
The product with the advantage of:
1. The dry depth can below the dew point temperature -70 degrees
2. High water absorption
3. Static adsorption capacity: 18± 1
4. Large specific surface area
5. Higher crushing strength
6. Strong mechanical strength