Liquid tin "Rexant", chemical tinning, 100 ml

Liquid tin "Rexant", chemical tinning, 100 ml

Description
Liquid tin (chemical tinning of circuit boards) 100ml REXANT is intended for coating printed circuit boards and copper parts with tin. As a result of chemical tinning of surfaces and parts, oxidation of copper is prevented and the surface is ready for soldering.
Mode of application:
1) before tinning, clean and degrease the part;
2) immerse the part in a plastic dish with a solution of liquid tin at room temperature;
3) withstand 15-30 minutes, as a result, we obtain a tin layer of 1 m on the part.
Repeat the procedure to thicken the layer. One bubble allows tin to cover 1/4 square meter of the surface (25 dm.sq.). The solution can be used as many times as needed until complete depletion.