In metallography, samples must be processed and examined according to a defined preparation plan in order to meet ASTM, DIN and DIN EN ISO standards. An important step here is the etching of the surface in order to perform a microscopic examination, for example of the fine structure of steel. If you need further etchants which are not yet in our repertoire, please let us know. We are happy to produce etching agents according to your individual wishes and in the container sizes you prefer.
