63/37 CX18 is a no clean flux core leaded solder wire and is designed to offer excellent soldering results with all alloys and on all surface finishes.
Engineered for high operator satisfaction CX18 is a low odor/smoke formula which promotes thermal transfer, and fast wetting without the need for additional flux. CX18 post solder residues are minimal,
clear and pass IPC-004A and IPC-004B SIR and corrosion requirements.
If cleaning is required to meet IPC standard, CX18 flux residues are best cleaned with Chemtools flux removers.