No Clean Liquid Soldering Flux Dropper, Rma Liquid Solder Flux For Electrical Soldering, Aluminium Soldering (50ml)

Obliterate residue after use since it is somewhat conductive.

I finally had time to do some modding on a Gameboy Advance PCB and use this stuff. It works fantastic. It makes tinning the tiny pads so easy. This is a fantastic product in an easy to use bottle for the price. I highly recommend it.

Working with tiny LED's this liquid helps me make the best soldering connections I ever had. Even though it uses a nozzle like a syringe it does come out more than i want sometimes but it evaporates quickly and since there's no residue there isn't a problem with it. Price seems right so once this bottle is used I'll probably get more.

Flux core solder is good, but not magic. Use this if you want your work to be easier and cleaner. Just make the solder stick to the wires properly. Cold solder joints are dangerous and this helps get rid of them.

I found this flux too be too watery or something and it boils and splatters really bad. Maybe it is my soldering technique, but I used to use Kester 951 all the time and do not recall splattering like this. The flux also has a high surface tension and creates a bubble on top of what you are trying to solder on. I would expect flux to flow without heat, which is the idea of flux...it should flow to where you need it.

This liquid solder flux is easy to apply with its fine needle tip, perfect for small, precise applications. Minimal cleanup is needed, I can't resist to do a quick wipe with IPA.It flows well, making it great for wicking solder and through-hole connections, and the 50ml bottle will last a while. Just a heads up - it has some odor when heated.

Review for DIDOZON Liquid Soldering Flux Dropper: We have a lot of cable assemblies that are over 20 years old, and used frequently in outdoor environments. When needing to solder a repair, sometimes the wire or connector is just too tarnished to accept solder. A few drops of this right on the surface makes all the difference. I've used solder flux paste before, but that requires some contortions or applying with a Q-tip or small paintbrush, and a lot of waste. Not a problem with this.

This is the first time using liquid flux. I normally use the paste or gel style flux for my soldering work so this was a new learning experience. The No Clean soldering flux comes in a small 50ml bottle with a needle tip for easy dispensing. The small fine needle helps get the liquid into tight spaces and in small quantity. You will still get more flux than you will need because of how the liquid flows out. I found that the liquid flux helped wick solder much easier into my solder wick and it helped solder metal flow into the through hole components. I'm glad I was able to order this liquid no clean soldering flux to add to my workbench.