No-Clean Soldering Flux Paste for Electronics SMD IC CPU IC LED 2X Wire

Lead-Free, No-Clean Solder Flux, Rosin Soldering Flux Paste, Soldering Product. - No-Clean Rosin Soldering Flux Paste. -LEAD FREE but Quality Flux makes the solder job as good as lead solder wire. - RMA-223 is a high viscosity no-clean flux For PCB BGA SMD PGA PCA reworking.