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Details of Ammonium Fluoride:

Chinese Name: Ammonium fluoride, English Name: Ammonium fluoride, Chemical Formula: NH4F, Molecular Weight: 37.037, CAS Registry Number: 12125-01-8, EINECS Registry Number: 235-185-9, Melting Point: 98 ℃, Water Solubility: Soluble, Density: 1.11 g/cm3.

Functions of Ammonium Fluoride:

Metal Processing and Corrosion Control: Ammonium fluoride is commonly used in metal processing as a metal surface treatment agent, which can improve the corrosion resistance and mechanical properties of metals. It forms a fluoride film on the metal surface, reducing the corrosion rate of the metal. Additionally, ammonium fluoride is used in the electrochemical processing of metals. By immersing in a solution containing ammonium fluoride, the surface quality of the metal is improved, enhancing corrosion resistance and adhesion. Glass Etching:

Ammonium fluoride can be used as a glass etching agent. When used in combination with hydrofluoric acid, it enhances the etching effect. It plays an important role in the manufacturing of various glass products.