Copper Metal Powder (Atomized)
Highly pure, very fine 325 mesh irregular copper metal powder suitable for a range of applications including resin-casting (cold casting), decorative coatings and powder metallurgy.
Copper metal powder for cold casting. Either thoroughly dust your mould or add to general purpose or casting resin at approx 2:1 (Powder : Resin) by weight.
After exposing copper particles on the surface of a casting, the copper on the surface will patina (rust) in the same way that a conventional copper product would which means that it will quickly take on the distinctive turquoise colour of patinated copper.