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Gamma Alumina microsphere catalyst carrier
Description
Gamma Alumina microsphere catalyst carrier
Our gamma alumina microspheres crystal form is γ-Al2O3, This product is a small white spherical particle, non toxic, odorless, odorless, insoluble
in water and ethanol.It can adjust particle size distribution, pore volume, specific surface area and other indicators according to requirements.
Especially suitable for use as carrier of C3 and C4 dehydrogenation catalysts in fluidized bed/fluidized bed.
Gamma alumina microspheres catalyst carrier using Pseudo-boehmite as the main raw material, dissolve it with nitric acid,and perform
centrifugal spray.Therefore, different pseudoboehmite can be selected to control the chemical composition of the γ-Al2O3 microspherical
support, and process conditions such as the amount of nitric acid and the centrifugal speed can be changed to control the particle size
distribution of the γ-Al2O3 microspherical support.
Tech Specs
| Brand | Chemical compositon % | Physical performance | |||||||||||
| Al2O3 | Size | SiO2 | Fe2O3 | Na2O | (650℃ 2hr)
L.O.I |
BET
(m2 /g) |
Pore volume
(ml/g) |
Attrition
（%） |
Bulk density
(g/ml ) |
||||
| D50 | <20μm | <40μm | >150μm | ||||||||||
| HL-TS01 | >99.7 | 75-95 | <5 | <10 | <5 | <0.30 | <0.10 | <0.10 | <3 | 110-150 | 0.3-0.4 | <3 | 0.8-1.1 |
| HL-TS02 | >99.5 | 75-95 | <5 | <10 | <5 | <0.30 | <0.10 | <0.30 | <3 | 110-150 | 0.3-0.4 | <3 | 0.8-1.1 |
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Zibo Highlion New Material Co.,ltd is a high-tech company specialized in producing alumina shaped catalyst carriers & supports
