

⚡ Solder smarter, not harder — the pro’s secret weapon!
This 50g Gruiqrd Electrical Solder Flux Paste is a lead-free, no-clean rosin formula designed for professional-grade precision soldering on PCBs, BGAs, PGAs, and SMD components. Packaged in a durable metal can for easy portability, it prevents tip oxidation, promotes smooth solder flow, and leaves minimal residue, making it an essential tool for efficient, high-quality electronic repairs.




J**K
Happy with item
Good quality. Recommend
A**R
Very helpful
Helpful
A**R
Good flux
Good small amount of flux. Works well in soldering surface mount components and general desoldering too.
A**D
Solid Performer - Makes Soldering a Breeze!
I do soldering for electronics projects and small repairs around the house, and I've tried my fair share of flux pastes. This one is definitely a solid performer and has quickly become my go-to. What I like: * Consistency: The paste is bit too thick, can be applied with a toothpick. It stays where you put it, which is crucial for precise work. * Effective: This flux does a great job of cleaning the metal and promoting a good solder joint. I've noticed a significant improvement in the flow of my solder and the overall quality of my connections since I started using it. Even on slightly tarnished surfaces, it seems to do the trick. * Value: A little goes a long way. The container is a decent size and I can see it lasting me quite a while. Considering the price, it's excellent value for money. What could be better: * Slightly Strong Smell: Like most flux pastes, it does have a distinct smell. It's not overpowering, but I would recommend using it in a well-ventilated area. Not a huge deal, but worth mentioning. * Container Could Be Improved: The container is functional, but I could see the lid potentially cracking over time. A slightly more robust container would be a nice improvement. Overall: Despite the minor drawbacks, this is a fantastic flux paste that delivers on its promises. It makes soldering easier and more reliable, and the price is right. Whether you're a seasoned pro or just starting out, I highly recommend giving this flux a try. It's definitely earned a spot in my soldering toolkit.
M**H
Not used as yet but looks ok, great price and quick delivery
Not used as yet but looks ok, great price and quick delivery
A**T
Solder flux - what else?
Solder flux! Not much to it.
D**N
Good stuff
Does what it says on the tin
S**K
Soldering flux
Just used this week and found it does the job
Trustpilot
4 days ago
1 month ago