Review on 🔧 MG Chemicals - 10ML No Clean Flux Paste with Pneumatic Dispenser - 8341 (Includes Plunger & Dispensing Tip) by Andy Mitts

Amtech recommended but twice the price. So I went with this "bestseller" and "favorite" instead. After all, flow is flow, right? Not right. This material evaporates before you even use the iron or heat gun. The small amount of flux that remains is not enough to support the flow of the solder. It takes superhuman strength for the plunger to push the thick mass through the needle, and once it begins to flow you'll need to pull the plunger back to ensure it stops flowing. In short, this product requires two hands to use, great strength and does not do what it is supposed to do. Useless. I just ordered the recommended brand and learned my lesson.