MG Chemicals - 8341-10ML 8341 No Clean Flux Paste, 10 milliliters Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)

Kinda expensive, but it works great. No complaints.

1. The No Clean Flux Paste is an essential tool for professionals engaged in the touch-up and repair of surface mount assemblies. Packaged in a convenient syringe dispenser, it allows for precise application, ensuring efficiency and accuracy in repairs.2. Formulated with a unique blend of high-grade synthetic resin and thixotropic agents, this flux paste is specifically designed for use with both high-temperature lead-free and conventional Sn/Pb alloys. It delivers optimal fluxing activity, promoting rapid wetting action and extensive wetting spread.3. As a no clean formulation, the residues left behind do not require removal for most applications, making it an ideal choice for streamlined processes. Its excellent wettability, non-conductive, and non-tacky residues ensure compatibility with both lead-free and leaded solder systems, enhancing overall performance in electronic assembly tasks.

This stuff is pricey compared to other generic flux, but its worth it. It performs MUCH better than the flux paste I previously used. It seems to reduce the viscosity and allows the solder to flow much better/faster than before. Also, the syringe applicator is significantly easier to work with than the toothpicks I used to use. Happy with the purchase.

Quality product at a good price. I'm usually an amtech guy s this os soli

Order the stuff to do motherboard on a cluster on a Chevy vehicle. It worked well and helped easy to use. It came sealed. The value was pretty good compared to the others

I never knew how much I needed this until I saw it. I always tried to use the solder suckers and always ran into issues. One use with this stuff and I'm sold for life. Just heats up the entire area and gives you that freedom to move the solder around or pick it up rather than having to risk burning some stuff up (I'm not a very skilled solderer but I try, and this stuff makes me feel a little more skilled). Will definitely be buying a few packs of this just to keep stocked up and avoid any painful desoldering days.The setup is easy. Everything connects together simple. Instructions make it very easy. Application onto the surface is controlled and not just shooting out like crazy glue in a tube. I really feel more in control of my projects with this stuff than I ever have before. It's like finally having that stuff I saw in tutorials that made it all look so easy. Best thing ever for my soldering confidence.Buy it if you need it.

I love this for easily adding a touch of flux.As others have said the back part, plunger, tends to fall out. No big deal, but you can add a small rubber band or o-ring near the inner end and it will stay in place. Experiment.Also, if you are in a cool room and the flux is hard to push out, heat the tip with something like a soldering iron, heat gun, or even your fingers.

This is the second MG syringe I buy. When my first ran out I decided to try a different flux (quick chip) and instantly regretted it. I returned the other flux and bought this item again. I will continue to use this flux until I can no longer find it. It works extremely well even at low temperatures and cleans up easily compared to other fluxes I've used. The only time I have issues cleaning is when I use way too much heat and burn it.My primary use is SMD rework with 60/40 and 63/37 MG chemicals solder.