Solexir Chromium etchant series, Cr-110A, Cr-110B and Cr-110S, are made of strong oxidizing agents in acidic solution with different etch rates and surface tensions. Due to existence of complex structural layers under Chromium thin films for some electronic devices, Solexir offers its customers case-by-case a customized Chromium etchant solution.


Majority of Solexir Chromium etchant applications are for devices which have metal layers that display chemical characteristics similar to that of Chromium. For more information, please contact us.

  • Process temperature is about 30 degrees C.
  • Mechanically agitating the cleaning solution by Sonication or use of spray system is highly recommended.

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