BEEYUIHF Rosin Solder Flux Paste, Flux for Soldering for SMD BGA LED PCB IC CPU electronic repair & soldering (1.76oz/50g). BEEYUIHF #7190 flux is a rosin and active flux, weak acidic PH ± 0.3, with unique solderability, good insulation of electronic components, non-conductive, to ensure the stability of the solder.
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