Liquid Solder Flux (30 ml) I Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I Lead Free Liquid Solder I

Used on small copper sculptures...applied with a small brush. Good coverage and allows solder.to flow.so much better

Really good stuff, cleans the metal well for soft soldering. East to fit parts. good value for money, not particularly sticky, but runs well into joints, Would recommend.

Excellent stuff, I use it every day

Not used it yet looked at it the cap is very difficult to get off the bottle.

Abit shocked at the size of the bottle for £14! My own fault for not looking at the description properly lol but looking forward to testing it out and seeing how good it works 😊

Excellent

It’s just what I have been looking for, for a very long time. Perfect for my use and easy to use.

If I could rate at 0 I would using it on a tinned pcb board thinking it would aid solder flow , had the opposite just made it black and solder would not stick. Had to clean the board and use what I have of my old flux which worked well. This is the second flux I have tried and both were rubbish. Even trying to use it as a reflow the results are poor. The search continues for a flux that works this one won't be on the list. Have not tried it to tin a wire

Huge fan of this flux, because it is easy to apply where you want it and very effective in improving flow and adhesion. I get really clean joints that flow so easily with this flux. It says it's "no clean," and I think that's a bit of a stretch, but it does clean up pretty easily, especially compared to other fluxes I've used. Also, it lasts a long time. I've used it on every joint (and there have been a lot of joints) for a couple of months now, and I'm maybe 1/6 of the way through the bottle. Plus, it's a Guatemalan company, which I appreciate. It's nice to actually have global goods in a global market, and not just all the goods coming from the same city in the same country (no shade, Shenzhen).

Excellent product for clean soldering, worth the cost

This flux worked great, needed to solder some lugs onto some 0 gauge ofc power cable for audio system and this flux worked great to help the solder bond, applicator is nice, no more worrying about finding a clean brush, bottle is leak proof

Probablemente un buen producto pero llegó en mal estado, la tapa no estaba bien cerrada y había una fuga en el embalaje. Espero novelas…

This rosin is very thin and flows nicely allowing you to flood your work area. I run my iron hot (600c) and it doesn't burn up or leave any residue that can't be easily cleaned up with IPA. I like the vial better than syringes, in my opinion it's easier to manage and you get more rosin for your money. What I like about this flux is that it cleans up really nice. The attached photo is a PCB after I soldered some programming headers, de-soldered them, and cleaned up the pads with IPA. There's no trace of the rosin flux.