Silver

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  Silver stable chemical properties, low activity, good thermal conductivity, electrical conductivity, less susceptible to chemical corrosion, soft, rich ductility. Its high reflectivity, up to 99%. China is the country moderate abundance silver resources, ranking the United States, after Canada, Mexico, Australia, Peru country at sixth in the world. In China, Jiangxi silver reserves of up to 15.5% of the country, followed by Yunnan, Inner Mongolia, Guangxi, Hubei, Gansu and other provinces (regions).
 Electronic appliances is the largest silver industry, and its use is divided into electrical contact materials, composite materials and welding materials. Also widely used in photographic materials, chemistry and chemical engineering materials, jewelry, and other crafts.

 

 

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