
Master alloy for the production of White 14-18 K gold jewellery obtained by investment casting, suitable for items with intensive stone setting and filigree designs due to its low operational temperature. This product, thanks to its complex composition made of numerous different special elements, ensures a high level of deoxidation, an extreme surface quality, a decent ductility, and a low melt-loss, especially suitable for casting of 14K gold jewellery.