| Project | Index |
| Crystal phase | R- Al2O3 |
| Appearance | White spherical |
| Al2O3 Connect % | ≥92 |
| SiO2 % | ≤0.10 |
| Fe2O3 % | ≤0.04 |
| Na2O % | 0.3-1.0 |
| Cautery reduction | ≤7.0 |
| Bulk Density g/ml | 0.6-0.7 |
| Specific surface area | ≥200 |
| Kong Rong ml/g | ≥0.40 |
| Strength N | ≥80(3-5mm)| ≥50(7-14mm) |
This product is a white, spherical porous substance; non-toxic, odorless, tasteless, insoluble in dry water, esters, hydrocarbons, alcohols and other organic solvents. It does not pulverize or soften in water and alkali, and has high clarity. It has a long life and is a special adsorbent for the production of hydrogen peroxide using the anthraquinone method.
The particle size can be processed according to user requirements.
Main uses
In addition to absorbing alkali in the working fluid, this product has a strong regeneration ability for hydrogenated degradation products. It can convert the increased degradation products in the hydrogenation reaction into effective anthraquinones, ensuring the stability of the total effective anthraquinone amount and ensuring the stability of the total effective anthraquinone content. It is beneficial to the oxidation reaction, reduces the amount of anthraquinone added, and saves operating costs. At the same time, considering the need for regeneration, hydrogen peroxide uses activated alumina to ensure good mechanical properties and the activity changes after regeneration are small.
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