

⚡ Elevate your solder game with flux that flows like a pro!
Quimtech’s Liquid Solder Flux (30 ml) is a high-purity, lead-free rosin flux designed for professional electronics soldering. It offers superior oxide removal, non-corrosive protection, and oxidation resistance, ensuring smooth, durable, and reliable solder joints. RoHS certified and eco-friendly, it’s the trusted choice for technicians demanding precision and safety in every connection.







| ASIN | B0CN29BZKV |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,356 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Solder Fluxes |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,563) |
| Date First Available | 23 July 2024 |
| Included Components | 1 Solder Flux Bottle |
| Item Package Quantity | 1 |
| Item Weight | 35 g |
| Item model number | CP-4023 |
| Manufacturer | Quimtech |
| Part Number | CP-4023 |
| Power Source | ac_dc |
| Product Dimensions | 9.98 x 3.2 x 9.98 cm; 35 g |
M**S
Good quality
Used on small copper sculptures...applied with a small brush. Good coverage and allows solder.to flow.so much better
J**.
good flux
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.
L**O
👍
Excellent stuff, I use it every day
A**Y
Flux
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 😊
W**T
Should be very good.
Not used it yet looked at it the cap is very difficult to get off the bottle.
M**A
E
Excellent
D**R
Solder Flux
It’s just what I have been looking for, for a very long time. Perfect for my use and easy to use.
K**Y
fine electronics soldering
good for accurate small detail soldering
B**S
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).
N**J
Excellent product for clean soldering, worth the cost
E**R
This flux worked great for soldering lugs and helped the solder bond well. The needle applicator is convenient, and the thin rosin flows nicely, making it easy to apply. While it requires a bit more cleaning than clear no-clean flux, it performs exceptionally well. Getting back into electronics after a long break, I've found this to be much better than the paste flux I used before. The bottle makes application easy, and you don't need much. This is a great addition to any electronics bench, and highly recommended for its affordability and effectiveness.
M**Z
Probablemente un buen producto pero llegó en mal estado, la tapa no estaba bien cerrada y había una fuga en el embalaje. Espero novelas…
A**E
This liquid flux is fantastic! The dropper never clogs and works wonderfully well; it drops just the right amount that you want onto your board. The flux itself is very effective and makes soldering SMD parts with a regular iron so much easier. Cleanup is quick and easy with alcohol.
Trustpilot
2 weeks ago
2 months ago