Master alloy for the production of red 375‰, 417‰ and 585‰ gold jewellery obtained by investment casting. The use is suggested after the addition of 52‰ of pure silver to the gold alloy. This product, thanks to its complex composition made of numerous different special elements, ensures an extreme level of deoxidation, an extreme surface quality, an enhanced fluidity and a long lasting of this features also after many reuses of casting scraps, making it the most advanced solution for casting with and without stones in place. The color of the obtained gold alloy is known as “Russian red”.
Material Safety Data Sheet: MSDS