Due to COVID-19, NuGenTec now provides various bulk hand sanitizer options for essential industries and commercial use, with 95% of our orders shipping within 2-days. PPE products are coming soon.  Prices have been reduced on 2-oz, 8-oz, 16-oz, and 1-gallon sizes!

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22% Nitric Acid + 31% Hydrofluoric Acid Blend (by weight)

Part Number: 22-nitric-31-HF
  • Primary Application: Etchant Medical Devices
  • pH: 1
  • % Nitric: 22
  • % HF: 31

Etchant Solution for Stainless Steels, Titanium, etc., Medical Device

Etchant:  Highly Concentrated Solution of 22% Nitric and 31% Hydrofluoric Acids.



  • To the best of our knowledge, this product is California Prop 65 compliant.