Copper powders

We sell three distinctly different products within the Copper range.

  • The first is an uncoated Copper which will oxidise and which is quite dull in colour.

  • The second is Copper powders and pastes which are coated, and are leafing grades. These powders are
    bright in colour and are available in different colours and grades. Please refer to Bronze Gold and Aluminium Silver Powders/Pastes.

  • The third is an Electroylic Copper Powder, which is high purity and has high electrical and thermal conductivity.

For more information about copper powder applications, visit our Applications page.

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Copper Powder

Typical properties:
Copper: 99.0% min
Tin: 0.1% max
Lead: 48ppm
Loss in Hydrogen 0.15%

Apparent Density(g/cc) 3.00-3.80

This product is available in -200 mesh and -325 mesh and is normally held in stock.

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Electroylic Copper Powder

Typical properties:
Copper: 99.70% min
Fe: <0.01%
Acid Insoluble: 0.02% max

Apparent Density(g/cc): 1.7
Particle shape: Dendritic