JooSorb AST-01
Description
JooSorb AST-01 is a high surface specific area promoted spherical activated alumina adsorbent provides high water and TBC adsorption capacity.
TBC (tertiary butyl catechol) is commonly used as a polymerization inhibitor added to monomers to inhibit polymerization during storage and transportation. The removal of inhibitors is necessary prior to polymerization processes, as is the case of synthetic rubber production.
Application
JooSorb AST-01 is particularly designed for water and TBC removal from from monomers such as butadiene, isoprene and styrene.
Typical Properties
| Properties |
UOM |
Specifications |
|
| Nominal Size |
mm |
1.5-3.0 |
2.0-5.0 |
|
inch |
1/16” |
1/8” |
|
| Bulk Density |
g/cm³ |
0.7-0.8 |
0.7-0.8 |
| Shape |
|
Sphere |
Sphere |
| Surface Area |
㎡/g |
>320 |
>300 |
| Crush Strength |
N |
>35 |
>100 |
| L.O.I. (250-1000 °C) |
%wt |
<7 |
<7 |
| Attrition Rate |
%wt |
<1.0 |
<1.0 |
| Shelf lifetime |
Year |
>5 |
>5 |
| Operating Temperature |
°C |
Ambient |
|
Packaging
800 kg/big bag;150 kg/steel drum
Attention
When using this product, the information and advice given in our Safety Data Sheet should be observed.