Listing ID #908646
Company Information
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Contact SupplierWe bring forth Activated Alumina Balls used as adsorbent / desiccant. Our Activated Alumina Balks are known for high adsorption, wide surface area and Pore Volume and Mechanical strength. They are high on demand for ease of handling, non-corrosive nature, capacity for repeated regeneration, Inert towards liquid water, stability to fairly high temperature, low resistance to gas flow, great mechanical strength and can achieve low dew point of - 75oC.
Applications as Specialty Adsorbent, Catalyst / Catalyst Carrier, Bed Support :
Packaging :
Grade |
IS - I |
|||
---|---|---|---|---|
Form | Beads | Beads | Beads | Beads |
Size (mm or mic) |
5 - 8 |
2 - 4 |
1 - 3 |
2 - 6 |
Bulk Density (gm/lit) |
0.75 - 0.85 |
0.76 - 0.84 |
0.76 - 0.86 |
0.75 - 0.85 |
Surface area (m2/gm) |
345 - 415 |
325 - 365 |
325 - 375 |
325 - 365 |
Pore Volume (cc/gm) |
0.40 - 0.50 |
0.42 - 0.48 |
0.42 - 0.48 |
0.42 - 0.48 |
Adsorption Capacity (60% pH) |
21 |
21.5 | 22 | 21.5 |
Attrition Loss (%) |
0.2 |
0.5 max. |
0.5 max. |
0.5 max. |
Chemical Composition (%) | ||||
Na2O |
NA |
0.25 max. |
0.25 max. |
0.25 max. |
Fe2O |
NA |
0.10 max. |
0.10 max. |
0.10 max. |
SiO2 |
NA |
0.08 max. |
0.08 max. |
0.04 max. |
TiO2 |
NA |
0.04 max. |
0.04 max. |
0.04 max. |
Promoter | NA |
---- |
Yes | Yes |
LOI(300oC - 1000oC) |
6 - 8 |
5 - 7 |
6 - 8 |
5 - 7 |
Al2O3(By difference) |
92 min. |
93 min. |
92 min. |
93 min. |
Physical Properties |
||||
Individual Ball Density (kg/ltr.) |
3.20 min |
|||
Apparent Porosity (%) |
10 max. |
|||
PCE Orton Cone/oC |
+38/1835oC |
|||
C.C.S.(point load) kg., min |
1/8" ¼" 3/8" ½"75 150 300 400 |