Electronics Materials Business

[Conductive Material] Copper Powder

Copper Powder is mainly used for external electrodes of multilayered ceramic capacitor.

Recently, copper has been attracting much attention as the alternative material to silver and we are developing a new powder to improve the oxidation resistance.

[Conductive Material] Copper Powder
Manufacturing method
  • Wet reduction method
  • Applied to external electrodes of multilayered ceramic capacitor, electromagnetic wave shield, etc.
Multilayered ceramic capacitor

Multilayered ceramic capacitor

Product features
  • Sharp particle size distribution within the range from 0.5 to 6.0μm
  • Meets various requirements through inorganic coating, organic coating, and flaking processing

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