Superalloy Etch (Mod. Kalling’s), 250 mL
Superalloy Etch is a modified, stronger version of Kalling’s no. 2 reagent. It is very effective on high corrosion resistant superalloys, such as Waspaloy. Made with reagent grade chemicals.
- Polish the sample surface with diamond slurry or alumina (1 µm or finer) before etching.
- The metal surface has to be etched as soon it’s polished, cleaned and dried without any delay. Otherwise, the metal surface will passivate.
- Use this product under a fume hood. Immerse or swab the polished surface few seconds to a minute.
Nalgene® Leakproof Bottle, HDPE.
|Dimensions||4.4 × 2.7 × 6.5 in|
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