armack Soft solder and tinning paste WSN S-Pb75Sn25 250g

Solder paste made from flux DIN EN 29454-1 3.1.1.C (F-SW 21) and soft solder powder made from S-Sn60Pb40. For soft soldering and tinning of copper, brass, iron and tinplate. For tinning, the WSN solder paste is applied to the surface to be tinned in a similar way to a coat of paint and heated with a flame. The residue is then wiped off with a damp cloth.