Activated Alumina ?
Activated Alumina is made by scientific deployment of high purity alumina. It has a large capacity of absorption, high surface area, high strength, big bulk density and themal stability. It can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertilizer, oil and gas industries. Our activated alumina is very similar to basf F-200.
?
Application
1. used for reclaiming degradation product in the working fluid in hydregen peroxide production by anthraquinone method, especially in the plants of palladium catalyst and three-componet nikel catalyst.
?
2. used for deep drying of gas or liquid phase of petrochemicals and adsorption drying by automatic instruments.
?
3. used as defluorination in production of alkylbenzene or fordefuorainting in drinking water. It has been used by some home factories and approved that it accords with the technology demands perfactly.
?
Technical data
SPECIFICATION ? | ? | ? |
Appearance | White balls | ? |
Main crystal phase | X-ρ Al2O3 | ? |
Chemical composition | ? | ? |
Property | Unit | Value |
Al2O3 | % | ≥93 |
Na2O | % | 0.3 |
Fe2O3 | % | 0.02 |
Loss on ignition | % | 7 |
Physical property | ? | ? |
Property | Unit | Value |
Bulk density | kg/m3 | 700 |
Specific area | m2/g | 320-350 |
Pore volume | cm3/g | 0.38-0.42 |
Loss on abrasion | % | ≤1.0 |
Crush strength | Size | ? N/Sphere ? |
? | 1-3mm(7*14Mesh) | 40 |
? | 3-5mm | 120 |
? | 5-7mm | 250 |
?
?
?
?