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Product Introduction:
Spherical alumina used as a catalyst carrier or adsorbent.
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- Activated alumina
Product characteristics:
This product is a high-performance porous material, featuring a high specific surface area, excellent mechanical strength, good thermal and chemical stability, strong adsorption performance, and regeneration. It is environmentally friendly, safe, non-toxic, and harmless.
Application:
It is applied in the petrochemical industry. As a catalyst carrier, it is mainly used in moving bed propane dehydrogenation and continuous reforming. It can also be used as an adsorbent in desulfurization, olefin alkyne removal, gas deoxygenation, and other fields.
Product Specifications:
| Item name | Technical indicators | |
| Appearance | White spherical particles | |
| Particle size (mm) | 1.5~2.0 | |
| Crystal form | γ | δ/θ |
| Bulk density (g/cm³) | 0.50~0.65 | 0.50~0.65 |
| Crushing strength (N) | ≥45 | ≥35 |
| Wear rate (%) | ≤0.30 | ≤0.30 |
| Specific surface area (m²/g) | ≥180 | ≥80 |
| Pore volume (cm³/g) | ≥0.60 | ≥0.60 |
| Most probable pore size (nm) | 10~15 | 20~35 |
| Al₂O₃ content (%) | ≥95.0 | ≥95.0 |
| Fe content (ppm) | ≤200 | ≤200 |
| Si content (ppm) | ≤400 | ≤400 |
In addition, some parameters of the product can be adjusted according to customer requirements.
Packaging, transportation and storage:
The inner packaging of this product consists of a double-layer polyethylene plastic bag with a tightly sealed closure, while the outer packaging is either a plastic drum or a cardboard drum. Each drum has a net weight of (10±0.025)kg, (20±0.050)kg, or as per customer requirements.
This product is not a hazardous chemical and can be transported by ship, air, etc. During transit, handle with care to prevent damage, crushing, moisture and contamination.
This product should be stored in a cool, dry warehouse to prevent moisture and contamination, with a shelf life of 12 months.
Service:
24-hour timely response, with rich export experience. This product has been exported to countries such as Pakistan, Brazil, Kazakhstan, etc.
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CONTACT US
No. 2000, Shunhua Road, High-tech Zone, Jinan, Shandong, China.
+86-379-62301606/1673
Stella
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We are committed to adhesive raw materials, polyurethane new materials and hydrogen peroxide & supporting raw materials. With first-class technology, products and services, our products are widely used in high-end adhesives, special coatings, elastomers, aerospace, automotive, 3C electronics, photovoltaic, mining and other fields.