ALODUR® DSO - special quality
ALODUR® DSO is a special multi-component abrasive with a fused-alumina mineral fraction and a ferrosilicon metallic fraction. It combines aggressive cutting action with increased grain stability and is used on steel, cast iron and concrete, and for removing mill scale and heavy contaminants.
DSO/FST grit sizes
| Designation | Grain-size range | Positioning |
|---|---|---|
| M4 | 0,25-0,50 mm | Finer controlled treatment and a lower profile |
| M3 | 0,50-1,00 mm | General-purpose cleaning and scale removal |
| M2 | 1,00-2,00 mm | coarse treatment and high energy impact |
| FST | 0,20-1,20 mm | broader operating mix for demanding industrial cleaning |
| Input data | What we verify |
|---|---|
| substrate and geometry | Hardness, shape, sensitivity and contamination risk |
| Material to be removed | corrosion, oxide, paint, ceramic, deposits or burr |
| Required result | Cleanliness, Ra/Rz profile, appearance and adhesion of the subsequent layer |
| equipment | Pressure or suction system, nozzle, pressure, separator and recycling |
| Customer specification | Permitted composition, standard, certificate and traceability |
Final application, grit size and guaranteed values are confirmed against the current manufacturer's TDS.
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