Etchants for Industrial Surface Finishing Applications


Technic offers an extensive selection of etchants for industrial surface finishing applications. Etchants are utilized in the pretreatment phase to etch the metal surface, thus removing the first thin layer of metal or oxide and rust on the surface. This removal prepares the base metal for coating. Etchants are also applied as a final finish to brighten the metal (typically brass).

Technic's advanced etchants are designed to treat a large selection of metals such as zinc die-cast, brass/leaded brass, copper/beryllium copper, aluminum, nickel, silver, steel, and passive nickel, among others.

Industrial Finishing Pretreatment Metal Etchants

Techni CU 85

Micro Etch used to deoxidize/activate copper based parts prior to electroplating.

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Technic's selection of world-renowned industrial plating chemistry also includes cleaners and activators used in pretreatment, as well as Electrolytic Plating Chemistry, Electroless Plating Chemistry, Immersion Chemistry, and Post Treatment options.