Chemical Cleaning


Chemical Cleaning

We offer the following standard cleaning processes for use in production:


  • Non-etching Alkaline Cleaning
  • Non-etching Acid Cleaning
  • Caustic Etching
  • Acid Etching
  • Etching/Desmutting for high silicon alloys
  • Electropolishing
  • Chemical Polishing
  • Ultrasonic Non-etching Alkaline Cleaning

Ferrous Alloys and Titanium

  • Ultrasonic Alkaline Cleaning
  • Electrolytic Alkaline Cleaning
  • Nitric/Fluoride Pickling
  • Acid Descaling
  • Citric Acid cleaning
  • Wire EDM recast etching

Quality Service for Engineered Performance Coatings.

Hillock Anodizing, Inc. is committed to the continuous improvement of all products and services and is determined to remain the quality leader in Hillock Anodizing, Inc’s field of expertise. Commitment to the goals of continuous improvement, customer-driven service, product quality, and employee involvement is of the utmost importance.