Ferric chloride etchant is a formula recommended by ASTM Standard E 340 Table 4 for macro-etching copper and brasses. It is an effective general-purpose etchant and will produce grain contrast. This product is pre-mixed and ready to use.
We only make this product upon request, please allow 1 business day to fill the order.
- Immerse or swab a polished sample a few seconds to a minute.
Nalgene® Leakproof Bottle, HDPE.
|Dimensions||4.4 × 2.7 × 6.5 in|
Now serving US & Canada.
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Commercial shipping address required.