Calcined α Alumina Micropowder
This product is white, spherical porous particles, non-toxic, odorless, non-pulverized, insoluble in water and ethanol. Produced by a special process, it has a unique skeleton structure, strong affinity with active components, suitable pore size, high water absorption, small bulk density, and good stability. It is currently widely used in the production of fertilizer Co-Mo system sulfur-tolerant low-temperature shift catalysts.
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High temperature alumina series
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Calcined α Alumina Micropowder
This product is white, spherical porous particles, non-toxic, odorless, non-pulverized, insoluble in water and ethanol. Produced by a special process, it has a unique skeleton structure, strong affinity with active components, suitable pore size, high water absorption, small bulk density, and good stability. It is currently widely used in the production of fertilizer Co-Mo system sulfur-tolerant low-temperature shift catalysts.
Indicator name |
AL2O3 |
SiO2 |
Fe2O3 |
Na2O |
Burn reduction |
α-AL2O3 |
Particle sizeD50 |
Unit |
% |
% |
% |
% |
% |
% |
μm |
Technical parameters |
≥99.4 |
≤0.20 |
≤0.04 |
≤0.3 |
≤0.20 |
>90 |
0.6-3.0 |
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