Kester Soldering Flux & Soldering Rosin

High-quality soldering work requires that the work pieces are bonded together appropriately. Oxidation, dirt, and oil are all enemies of a good soldering job. It’s imperative that you use a high quality flux or rosin in order to guarantee a quality job. Kester is one of the most recognized companies in the business, and Kester soldering flux and soldering rosin are the best products to assist you in doing clean, solid, reliable work.

Janel Online stocks a variety of soldering flux, soldering rosin, and liquid flux to help you get the job done right the first time, regardless of the molecular makeup of the work pieces. Our prices are second to none and our flux and rosin products come in a variety of forms such as alcohol-based flux pens, no-clean liquid flux, solder paste, 1 & 5 gallon containers of soldering flux and soldering rosin, and 53 gallon drums of soldering flux & soldering rosin.

Recommended Preform Flux:

• Rosin Fully Activated: Instant wetting action to most metal surfaces with non-corrosive/non-conductive amber residues. Classified as R0M1flux.
• Rosin Mildly Activated: Excellent wettability on Tin, HASL, and OSP surfaces. Pale yellow residue. Classified as RL1 flux.
• Water-Soluble: Water washable, heat stable, low odor, and excellent wetting on most metals including brass and nickel alloys. Classified as 0RH1 flux.
• No-Clean: Latest, highly activated no-clean flux system with extremely wide processing window. Clear residue. Classified as R0L0/0RL0 flux.

To view our selection of Kester soldering flux and soldering rosin, please scroll down the page.