FLUX FOR DIFFICULT SOLDERING RT-9

RT-9 is a specialist soldering agent without surface cleaning.

Wide range of applications:

• soldering hard-to-solder wires, e.g. oxidized, greenish, and other surfaces that have been corroded
• covering difficult surfaces with tin alloy, i.e. tarnished, heavily soiled, difficult to whiten
• whitening of new wires where it significantly speeds up the process of tin coating
• brazing copper, brass, bronze
• general soldering.