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Yuanjiang Brand - Activated AluminaRemove fluorideagentIt appears as white, spherical granules that do not soften or crack in water and exhibit strong adsorption capacity for fluoride. This product is made from high-purity alumina through scientific formulation and catalytic fine processing. It can adsorb and remove fluoride harmful to the human body from water. This product can be used as a sulfuric acid recovery catalyst in the petrochemical industry, a high-quality defluorination agent for high-fluoride water, a defluorination agent for circulating alkanes in alkylbenzene production, a deacidification and regeneration agent for transformer oil, an arsenic removal agent in the acid manufacturing industry, and an adsorbent in the hydrogen peroxide production industry.
I. Main Standards and Characteristics
| Chemical substance | Activated Alumina (Al₂O₃) / Defluoridation Grade |
| Product Status | White or slightly reddish spherical or cylindrical granules |
| Packaging | 25kg woven bag, 1000kg bulk bag |
| Main Product Features | White spherical particles. This product is made from high-purity alumina through scientific formulation and catalytic fine processing. It can adsorb and remove fluoride, which is harmful to the human body, from water. It does not soften or crack in water and has a strong adsorption capacity for fluoride. |
| Scope of Application | This product can be used as a sulfuric acid recovery catalyst in the petrochemical industry, a high-quality defluorination agent for high-fluoride water, a defluorination agent for circulating alkanes in alkylbenzene production, a deacidification and regeneration agent for transformer oil, an arsenic removal agent in the acid manufacturing industry, and an adsorbent in the hydrogen peroxide production industry. |
II. Quality Indicators
| Serial Number | Item | Unit | indicator |
| 1 | AL2O3 % | %≥ | 92 |
| 2 | Bulk density | %≥g/ml | 0.7 |
| 3 | Compressive strength | % ≥ N/piece | 40 |
| 4 | BET (Specific Surface Area) | ㎡/g≥ | 250 |
| 5 | Confucian tolerance | ml/g≥ | 0.4 |
| 6 | Fluorine absorption amount | ≤ | 2.1 |
| 7 | Na2O | ％≤ | 0.4 |
| 8 | Wear rate | % | ≤0.5 |
| 9 | Specifications | Φ4-6mm | |
