A company that puts customer value first

YOOCHANG METAL

YOOCHANG METAL INDUSTRIAL Co., Ltd will realize customer impression beyond customer satisfaction by predicting the trends and
changes of the times one jump of ahead of others and performing quality management tailored to the customer's perspective.

A company that puts customer value first

YOOCHANG METAL

YOOCHANG METAL INDUSTRIAL Co., Ltd will realize customer impression beyond customer satisfaction by predicting the trends and
changes of the times one jump of ahead of others and performing quality management tailored to the customer's perspective.

Precious Metal Compound

Silver

Our precious metal compounds are high-purity, high-quality precious metals that have undergone self-refining and electrolysis, and they are also high-quality products produced using reagent grade chemicals that have passed thorough import inspection.

Potassium Silver Cyanide (PSC)

  • KAg(CN)2

  • CAS NO : 506-61-6

  • Ag content : more than 54%

  • Use : High speed plating, semiconductor lead frame plating, connector plating, etc.

Silver Cyanide (SC)

  • AgCN

  • CAS NO : 506-64-9

  • Ag content : 80% or more

  • Usage : Thickness plating, Busbar plating, TSP plating, etc.

Silver Nitrate

  • AgNO3

  • CAS NO : 7761-88-8

  • Ag content : more than 63%

  • Usage : Mirror manufacturing, reagent manufacturing, silver powder manufacturing, etc.

Silver Sulfate

  • Ag2SO4 (M=311.79)

  • CAS NO : 10294-26-5

  • Ag content : more than 68.8%

  • Use : Manufacturing reagents for measurement, glass coloring, etc.

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