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As the high strength and long usage time, it can be rated as the A-Grade products in domestic market. With the strong oxidizing property, it can decompose the harmful gas with reducibility in the air in order to clean the air, also has the high efficiency to removal other harmful gases such as the hydrogen sulfide, sulfur dioxide, chlorine, formaldehyde, nitric oxide, etc. This product adsorption volume, long service life, has reached the international leading level. KMnO4 on activated alumina can customized, the KMnO4 content will be: 4%, 6%, 8% and etc.
| Item | Unit | Technical Specification |
|---|---|---|
| Appearance | Purple sphere | |
| AI2O3 | % | ≥ 80 |
| KMnO4 | % | ≥ 8 |
| Particle size | mm | 2-3, 3-5, 4-6 |
| Bulk density | g/cm3 | 0.90 |
| Surface area | m2/g | ≥ 200 |
| Pore volume | cm3/g | ≥ 0.38 |
| Crushing strength | N/Particle | ≥ 90 |
| Water content | % | 16 |
