Fluoride Application Guides
Practical articles on using, choosing and handling hydrofluoric acid and ammonium bifluoride.
Application guide
Ammonium Bifluoride for Glass Frosting & Etching
How ammonium bifluoride (NH4HF2) frosts and etches glass, the chemistry behind it, typical process steps, safety points and what grade to specify.
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Hydrofluoric Acid for Stainless Steel Pickling
Why hydrofluoric acid is used with nitric acid to pickle stainless steel, what the process removes, key control points, safety and effluent considerations.
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Hydrofluoric Acid vs Ammonium Bifluoride: Which to Choose
A practical comparison of hydrofluoric acid (HF) and ammonium bifluoride (NH4HF2): form, handling, transport, applications and how to choose.
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How to Safely Ship & Handle Hydrofluoric Acid (UN1790)
Dangerous goods classification, packaging, documentation, storage, PPE and first aid essentials for hydrofluoric acid (UN 1790).
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