Adler's Reagent, 500 mL

Adler's Reagent, 500 mL
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  • Item #: 200
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Price $86.15

Adler's Reagent is an etchant for high alloy, corrosion resistant steels, Co or Co-Al alloys, such as Inconel 625 or Hastelloy C-276. It can also be stored.


User Instructions:

  • Some crystals will form at the bottom of the container during storage. To restore for use, pour the contents into a glass beaker and heat them with a hot plate under a fume hood until all crystals are dissolved.
  • Your alloy sample has to be mirror polished using alumina slurry (0.05 micron) and etched as soon it's cleaned and dried without any delay. Otherwise, the metal surface will passivate.
  • Immerse or swab the sample a few seconds to a minute.



Nalgene® Leakproof Bottle, HDPE.

Inconel 625 etched with Adler's 

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