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Butterfly alumina carrier is a kind of widely used catalyst carrier. The unique shape of the carrier provides high surface area and excellent porosity, which makes it an ideal material for many applications, such as dehydrogenation and reforming reactions.
γ-Al2O3 or θ-Al2O3
Our HGBF type butterfly alumina carrier has the characteristics of high compressive strength and low abrasion. The size, pore structure and bulk density of the product can be adjusted according to requirements. Our products are widely used in adsorbent, hydrodesulfurization catalyst carrier, hydrodenitrogenation catalyst carrier, CO sulfur tolerant shift catalyst carrier and other fields.
Our HGBF type butterfly alumina carrier is white butterfly-shaped particles, non-toxic, tasteless, odorless, insoluble in water and ethanol.
| Index | Unit | HGBF-1 | HGBF-2 | HGBF-3 |
| Diameter | mm | 1.2-6.0 | 1.2-6.0 | 1.2-6.0 |
| Length | mm | 3.0-15.0 | 3.0-15.0 | 3.0-15.0 |
| L.O.I | wt, % | < 5.0 | < 5.0 | < 5.0 |
| Water Absorption | wt, % | > 90.0 | > 60.0 | > 60.0 |
| Radial Strength | N/cm | > 60.0 | > 80.0 | > 100.0 |
| (BET) Specific Surface Area | m2/g | 200-400 | 200-300 | 200-300 |
| (BET) Pore Volume | ml/g | 0.6-0.9 | 0.4-0.5 | 0.5-0.6 |
| Attrition | % | < 5.0 | < 3.0 | < 3.0 |
| Bulk Density | g/ml | 0.4-0.6 | 0.7-0.9 | 0.6-0.8 |
Note: If you have special parameter requirements, we can also provide you with product customization services.
As a leading manufacturer of new chemical materials, Alfa Chemistry is committed to providing customers with high-quality HGBF type butterfly alumina carriers. We not only have the leading technology in the international level, but also have many sets of advanced production devices and perfect R&D and testing facilities. If you are interested in our products, please contact us immediately.
