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  • Activated Alumina TBC Adsorbent
  • Activated Alumina TBC Adsorbent
Activated Alumina TBC AdsorbentActivated Alumina TBC Adsorbent

Activated Alumina TBC Adsorbent

Xintao Activated Alumina​ has a good adsorption effect on the polymerization inhibitor (TBC, p-tert-butylcatechol) in isoprene (IP), which belongs to static adsorption.


Guangdong Xintao Activated Alumina KA100 is as a filtration media in polyethylene production. It has many micro-paths and large specific surface,uniform size, making it as a high adsorbent and purification for styrene. In this process, the slurry co-catalyst is filtered out of the polyethylene. It could adsorb the catalyst residues, TBC(p-tert-Butylcatechol) and hydrocarbons in production of polyethylene and polymer. It Is the same characteristics as AXENS 230S.

Technical Data Sheet:

ItemUnitTechnical data
Activated Alumina KA100
White, Sphere, No Odor, Insoluble In Water, Innocuous
Particle Size
Crush Strengh≥ N/PC2540100
Bulk Densityg/ml0.7-0.8
Surface Aream2/g300-330
Pore Volumeml/g0.45-0.5
Abration loss%≤1.0
Static water absorption(RH%=20%)%10
Static water absorption(RH%=60%)%20
Static water absorption(RH%=95%)%40

Other Types Activated Alumina

Activated Alumina KA401 for dehydration of gas and liquid streams

Activated Alumina KA402 for defluoridation and dechlorination

Activated Alumina KA403 for absorption in producing hydrogen peroxide (H2O2)

Activated Alumina KA404 for catalyst carrier

Activated Alumina KA405 for dehydrating and drying in air separation

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