Traditional Culture Encyclopedia - Photography and portraiture - What industries are silver nitrate mainly used in?
What industries are silver nitrate mainly used in?
Analytical chemistry is used to precipitate chloride ions, and silver nitrate is used as the working standard to calibrate sodium chloride solution. Inorganic industry is used to make other silver salts. Electronic industry is used to manufacture conductive adhesive, new gas purifying agent, A8x molecular sieve, silver-plated work clothes, live working gloves, etc. The photographic industry is used to manufacture photographic materials, such as cinematographic films, X-ray photographic negatives and photographic films. Electroplating industry is used for silver plating of electronic components and other handicrafts, and is also widely used as silver plating material for mirrors and thermos bottles. The battery industry is used to produce silver-zinc batteries. Used medicinally as bactericide and corrosive. Daily chemical industry is used to dye hair. Used for the determination of chlorine, bromine, iodocyanide and thiocyanate in analytical chemistry. .
Used for cyanide-free silver plating, such as silver plating with thiosulfuric acid, silver plating with hydrochloric acid, silver plating with ammonium sulfamate, silver plating with sulfosalicylic acid, etc. It is the source of silver ions. The ammonia solution of silver nitrate can be reduced by organic reducing agents aldehyde and sugar. Therefore, it is a reagent for detecting aldehydes and sugars. It is also used to determine chloride ion, catalyst for manganese determination, electroplating, photography and porcelain coloring.
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