Silver solder 0.7% Mundorf - 100g
Mundorf's SilverGod Msolder welding wire is composed of 0.7% silver and 0.038% Gold. It is indicated for advanced projects that require superior conductivity (mounting tubes, cable assembly, silver / gold foil). The rare metals content is balanced by a flux ratio of (2.2.3).
Caution, melting point is 217 °C / 422°F, which implies the need of a good soldering iron.