Ammonium Hydrogen Bi/Di-Fluoride

Ammonium Bifluoride – Ammonium Hydrogen Difluoride for Sale in South Africa

Ammonium Bifluoride (ammonium hydrogen difluoride, ammonium hydrogen bifluoride, NH₄HF₂) is a highly effective inorganic fluoride compound used as an etching agent, cleaning reagent, and fluoride source in laboratory and industrial applications. Stronger than ammonium fluoride alone, ammonium bifluoride is widely used in glass etching, metal surface treatment, semiconductor processing, and analytical chemistry. GLASSWORLD supplies high-quality ammonium bifluoride to laboratories and industries across South Africa and sub-Saharan Africa.

Key Features

• Highly effective fluoride source – Stronger etching and cleaning action than ammonium fluoride
• High purity reagent grade – Consistent quality for reliable laboratory and industrial results
• Water soluble – Easy preparation of aqueous etching and cleaning solutions
• Versatile reagent – Suitable for glass, metal, and semiconductor applications
• Available in multiple pack sizes – From laboratory quantities to bulk industrial supply

Applications

• Glass etching and frosting in laboratory and industrial settings
• Silicon and semiconductor wafer etching
• Metal surface cleaning and pickling (aluminium, stainless steel)
• Rust and scale removal from metal surfaces
• Fluoride source in analytical chemistry
• Wood preservation and antiseptic treatment
• Flux in soldering and brazing applications
• Mining and mineral processing

Safety Notice: Ammonium bifluoride is toxic and corrosive. It releases hydrofluoric acid in solution and must be handled with extreme care. Use appropriate PPE including acid-resistant gloves, safety goggles, and a face shield. Handle in a well-ventilated area or fume cupboard. Follow all relevant MSDS and laboratory safety protocols.

Available in laboratory and industrial quantities. Supplied across South Africa and sub-Saharan Africa. Request a quote for pricing, pack sizes, or bulk orders.

Product Disclaimer
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