The Multicomp MC011532 is a Rosin Flux which contains a type RS rosin-activate flux composed of Water White (WW) grade gum rosin. The MC011532 provides fast wetting action and complies with all requirements for type ROM1 flux per J-STD-004. Ideal for prototyping and rework/repair on printed circuit boards, and works well on chip carriers, heat sinks, surface mounted device pads, switches and sockets.For both leaded and lead-free solderFast wetting actionNon-corrosiveNon-hygroscopicFlux Type: Rosin Activated RAFlux Applications: SolderingDispensing Method: BottleVolume: 125mlWeight: 116g.