silver chloride
Quick Summary
Silver chloride (AgCl) is a chemical compound that is sensitive to light and is used in photographic materials. It is one of several silver compounds, including silver bromide and silver iodide, that are crucial in photography. These silver halides are derived from silver nitrate (AgNO₃), which is a significant inorganic silver salt. Silver nitrate itself has various uses, including as an antiseptic and in the preparation of other silver salts.123
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- silver processingChemical compounds
…production of the photosensitive chemicals silver chloride and silver bromide. These silver salts are prepared by adding sodium chloride or sodium bromide to a very pure solution of silver nitrate. The highly insoluble silver chloride or silver bromide then precipitates from solution. All processing takes place in the absence of…
Read More…production of the photosensitive chemicals silver chloride and silver bromide. These silver salts are prepared by adding sodium chloride or sodium bromide to a very pure solution of silver nitrate. The highly insoluble silver chloride or silver bromide then precipitates from solution. All processing takes place in the absence of…
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history of photographyPhotogenic drawingSilver chloride was thus produced in the fibers of the paper. Upon exposure to light, the silver chloride became finely divided silver, dark in tone. Theoretically, the resulting negative, in which tonal and spatial values were reversed, could be used to make any number of…
Read MoreSilver chloride was thus produced in the fibers of the paper. Upon exposure to light, the silver chloride became finely divided silver, dark in tone. Theoretically, the resulting negative, in which tonal and spatial values were reversed, could be used to make any number of…
Read More