BEEYUIHF SMD Soldering Flux Paste, No Clean Electrical Flux for Soldering, 10 mL Syringe Electronics Solder Flux Paste for PCB/IC/BGA/LED Repairing DIY #8403

Smell-less, no fumes, and no smoke. SMD chips soldered perfectly, did CPUs and VRAMS.

Good stuff this is .

Worked fine

This flux paste makes soldering much easier with minimal residue. It works well for small repairs and provides a smooth, strong solder joint. Perfect for electronics projects, especially for delicate components like PCBs and LEDs.

I've not used flux before so I'm not really in a position to comment on whether this is a good one. But I can tell you it really makes a difference when using it. Why didn't I start using this ages ago???

Quite new to electronics and I've been using a flux paste in a tin & brushing it on which has become messy and tiresome. This makes things much easier as I just get the right amount of flux where I need it and don't have to worry about cleaning up so much. I do still clean my soldering down with IPA afterward, as I'm not the best at it, but this stuff has made things that little bit easier - and homefully improved my soldering game just a little!

Didn't know what to expect, not happy. Flux, as I now know is very messy. It's as bad as thermal paste, don't like it.

I've never tried this type of flux before but I'm pleased with the results. It is more of a gel so it stays where you put it rather than spreading across the board. On the downside it can make it a little tricky to see what you're doing if you use to much but with the syringe and the nozzles it makes it easy to apply precisely. Solder flows well and creates good joints plus cleanup and fumes are minimal.