Global Consultancy Africa has local smelters who smelt gold dust into gold bars, this process can cause the gold dust to lose upto 15% of its initial weight, due to the use of heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving just the metal base behind. It is an inexpensive solution to export gold bars.
Electric Induction Furnace
Global Consultancy Africa provide gold buyers with electrical indoor smelters to smelt their gold dust into gold bars. We offer buyers the chance to increase the purity of the gold bars by putting the gold dust through a nitric burn test thereby removing impurities before smelting. This will also decrease the weight lost by the dust through smelting process.