Ligature for casting of red gold
Ligature for all types of casting. Alloy on the basis of this ligature has high anti-oxidizing properties and magnificent flowability. Provides excellent results when using reverse metal.
Technical characteristic:
Test: 575
Chemical composition: Cu of 98%, Zn of 2%
Color: “Russian red”
Density: 13,20 g/cm3
Ligature melting temperature: 1078 °C
Melting temperature of jewelry alloy: 928 °C
Annealing temperature: 500 °C
Hardness according to Brinell: 170
