Description
SPARK182L
Master alloy for the production of red 375 – 417 – 585 ‰ 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.
| 375 ‰ | 585 ‰ | |||
| Hardness as cast | 118 HV | 150 HV | ||
| Density | 11.10 g/cm3 | 12.89 g/cm3 | ||
| Melting Range | Solidus: 830 °C Liquidus: 930 °C |
Solidus: 838 °C Liquidus: 890 °C |

375 ‰