KOOCU UV 3S FAST OIL 420-421-422
Mobile phone repair flux, no-clean soldering oil, PCB soldering iron tip, rosin solder treasure, BGA solder, soldering flux paste
Lead-free, no-clean solder flux
Abandoning traditional needle-tube packaging, integrated appearance design
Dual needle configuration straight needle + angle needle
The movable lock cover design has good sealing performance, avoiding the cover from loosening due to external physical friction
Imported raw materials meet environmental standards Simple packaging
Lead-free, no-clean soldering oil
Liquid soldering oil is ready to use and easy to tin
Bright solder joints
Less residue after reflow, light color, no corrosion, high impedance, high purity, long-lasting viscosity, bright solder joints after soldering Bright solder joints
Good consistency, more evenly applied. Suitable for welding on general instruments, meters, cylinders, tin, iron and other metals.
Widely used in sensors, wires, SMT repair, circuit welding…