ALODUR® WSK - white fused alumina
High-purity white fused aluminium oxide with high hardness and sharp angular grain. It is selected when media control, cleaner treatment and a repeatable finish are more important than the lowest initial price.
| characteristic | Positioning |
|---|---|
| purity | High purity and a low level of undesirable impurities |
| Behaviour | Sharp cutting action and controlled grain fracture |
| typical substrates | stainless steel, aluminium, non-ferrous metals and precision components |
| result | Fine matting, micro-roughening and preparation before functional coatings |
| selection | According to grit size, required purity, finish and the current TDS |
WSK available FEPA grit sizes
| FEPA program | designations |
|---|---|
| macrogrits | F24 · F30 · F36 · F40 · F46 · F54 · F60 · F70 · F80 · F90 · F100 · F120 · F150 · F180 · F220 |
| Metric blends for blasting | M4 0,25-0,50 mm · M3 0,50-1,00 mm · M2 1,00-2,00 mm, according to programme and offer |
For sensitive processes, permitted impurities, magnetic components and the certificate for the specific batch are verified.
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