Nital Etch, 3%, 500 mL

Nital Etch, 3%, 500 mL
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  • Item #: 104
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Price $52.79
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3% Nital Etch is a common metallographic etchant for etching mild steel, carbon steels, and low alloy steels. It can also etch cast irons and some tool steels. This product is made with ACS reagent grade nitric acid and methanol, and its formula is listed in ASTM E 407 as formula number 74 "Nital".

 

User Instruction:

Immerse or swab the polished surface few seconds to a minute. Keep the lid tightly closed after each use to avoid alcohol evaporation.

Packaging:

Nalgene® Leakproof Bottle, HDPE.

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