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Product Details:
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| Material: | γ-Al2O3 Or θ- Al2O3 | Shape: | Clover Strip Spheres |
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| BET: | 200-400m2/g | Bulk Density: | 0.4-0.6g/ml |
| High Light: | Extraded Shape Alumina Catalyst Carrier,Trefoil Shape Alumina Catalyst Carrier,Gamma Activated Alumina Catalyst Support |
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Product Description
Gamma activated alumina catalyst carrier refers to white powder or compacted alumina solid, and is the most widely used catalyst carrier, accounting for about 70% of supported catalysts in the industry. Alumina has various forms, and not only different forms have different properties, but even the same form has different properties because of different sources such as density, pore structure, specific surface area, etc. Commercial alumina carriers are available in powder form, but most are molded. Strip-type, spherical, and ingot-type alumina are mainly used as catalyst carriers in fixed bed reactors, and microspherical alumina carriers are mainly used in fluidized bed reactors. They can also be made into specially shaped carriers required for certain catalytic processes, such as rings, trilobites, honeycombs, fibers (see alumina fibers), etc.
| ITEM | CZ-HC32 | CZ-HC48 | CZ-HC64 | CZ-HC80 |
| Avg Diameter | 3.40mm | 4.95mm | 6. 19mm | 8.03mm |
| Avg Length | 5.63mm | 7.50mm | 9.73mm | 8.04mm |
| Avg Hole Diameter | 1.21mm | 1.96mm | 2.29mm | 2.89mm |
| Bulk Density | 0.547g/cc | 0.540 g/cc | 0.554 g/cc | 1.10 g/cc |
| Avg Crush Strength | ＞45N/cm | ＞45N/cm | ＞45N/cm | ＞130 N/cm |
| BET Surface Area | 257.268 m2/g | 230.60 m2/g | 231.296 m2/g | 6.07 m2/g |
| Water Absorption | 0.647 ml/g | 0.655 ml/g | 0.663 ml/g | 0.204 ml/g |
| Attrition Index | ＞90wt% | ＞90wt% | ＞90wt% | ＞87wt% |
| LOI | ＜3.0wt% | ＜3.0wt% | ＜3.0wt% |
Contact Person: Mr. Kevin
Tel: +8615666538082
Fax: 86-533-52065599-2
