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| Potassium permanganate alumina | |
| First, application: | |
| Potassium permanganate alumina is a commonly used chemical adsorption material, an advanced new environmentally friendly catalyst.It utilizes the strong oxidizing property of potassium permanganate to oxidize and decompose harmful gases in the air to achieve purification.Ithas high removal efficiencyfor harmful gas sulfur oxides (SO2), methyl acetaldehyde, nitrogen oxides, hydrogen sulfide and low concentrations of aldehydes and organic acids.It is often used in combination with activated carbon to increase the efficiency of adsorption. | |
| Second, physical and chemical properties: | |
| Appearance | Purple or pink sphere |
| granularity | Φ3~5mm, φ5~7mm |
| Specific surface | ≥150 m2/g |
| Compressive strength | ≥40 N/granule; ≥60 N/granule |
| Bulk density | ≥0.75g/ml |
| Component | KMnO4-Al2O3 |
| Al2O3 | ≥80% |
| KMnO4 | ≥4.0% |
| Moisture [100 °C drying to constant weight] | ≤20% |
