Description
SPARK772B
Master alloy for the production of white palladium based 750 ‰ gold jewellery obtained by investment casting. The elements contained in this product ensure a high deoxidation in casting and a high surface quality, making it suitable for castings with and without stones in place. The use is suggested with the addition of 20 – 30 % of pure palladium to the master alloy.
| 750 ‰ | ||||
| Hardness as cast | 156 HV | |||
| Density | 15.74 g/cm3 | |||
| Melting Range | Solidus: 950 °C Liquidus: 1000 °C |

750 ‰