
Alphasorb ESP chemical filter medium
Product specifications
| Product | Testmethode | ||
|---|---|---|---|
| Shape | Spherical | ||
| Granule diameter (mm) | 2 - 5 | ||
| Specific weight (kg/m3) | 800 | ||
| Impregnation | KMnO4 | ||
| Impregnation level (%) | 10 | ||
| Base material | Al2O3 | ||
Product description
Allsorb Air Filter: Alphasorb ESP Chemical Filter Medium
The Alphasorb ESP chemical filter medium is suitable for capturing hazardous atmospheric gases such as H2S, SO2, SO3, formaldehyde, and methyl/ethyl thiols efficiently, and to neutralize them. The chemical filter medium has a porous structure impregnated with potassium permanganate (KMnO4). This gives the granules a unique purple color. Potassium permanganate is a very strong oxidizing agent. Hazardous gases pass through the microporous surface into the granules, where an irreversible oxidation process happens. The hazardous gases are converted into a neutral residual gas.
Benefits of Alphasorb ESP Chemical Filter Medium
This ESP medium is the medium with the highest impregnation percentage, giving the best performance out of the purple range.
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