High-quality halogen-free flux UV11BL. Soldering flux is suitable for soldering BGA, SMD, PCB, and PGA components when repairing computers, mobile phones, and other electronics. When using this soldering paste, you will not have any problems with soldering jumpers. After soldering with flux and rosin, minor light-colored residues remain. This halogen-free flux is suitable for lead-free soldering.

