Description

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.

User Instructions:

• 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.

Packaging:

Nalgene® Leakproof Bottle, HDPE.