Copper Powder 500g (Atomized Metal)
This material is sometimes burnt to produce blue/green flames, or intensifying green coloured flames, however this practice is not very common. <br />Copper powder is commonly used in cold metal casting. <br /> <br /> Particle size: 300 mesh (36µ) <br /> Colour: Reddish, lustrous <br /> Odour: Odourless <br /> Melting point: 1083ºC <br /> Boiling point: 2595ºC <br />