4n5-5n Copper Powder

SQ Technology specializes in producing high purity Copper Powder with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD),Metallic-Organic and Chemical Vapor Deposition (MOCVD). 

50-1000 mesh, can be customized according to customer requirements
4N5 (99.995%) or 5N (99.999%)
spherical, sheet, needle, etc
4n5-5n Copper Powder

High purity copper 4N5-5N copper powder is a kind of metal copper powder with a purity of 99.995% to 99.999%. It is a kind of fine material used to prepare high-purity copper alloy, high-purity copper coating, high-purity copper catalyst and so on. It is mainly used in metallurgy, electroplating, chemical industry and other fields.

High purity copper 4N5-5N copper powder has the following characteristics:

  • The particle size is fine and the specific surface area is large, which can increase the contact area and reaction rate with other substances.
  • With high activity, it can be used to make efficient catalysts and electrode materials.
  • Good dispersibility, can be used to make uniform coating, composite materials, etc.
  • High purity, low impurity content, can ensure the quality and performance of the product.
  • The product has high sphericity

Specification for high purity copper 4N5-5N copper powder:

  • Grain size: 50-1000 mesh, can be customized according to customer requirements
  • Shape: spherical, sheet, needle, etc
  • Purity: 4N5 (99.995%) or 5N (99.999%)

Leave A Message

Warmly welcome your arrival. We will povide best products and best after-sales service for you.If you have any questions, please contact us