10 BEST SOLDERING FLUX for sale in 2024 – compare between the best soldering flux on sale.

Rank Product Rating
1
SRA Soldering Products Rosin Paste Flux #135 In A 2 oz Jar
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702 Reviews
Product Highlights
  • The ideal flux for electrical and electronic repairs
  • Contains 2 ounce in a "Hockey puck" Jar
  • Formulated for use with tin/lead and lead-free alloys
  • Dimensions: 2.5″ Dia x 1″ H (64 x 25.5 mm)

$8.99
2
LA-CO 22101 Regular Soldering Flux Paste, 2 oz
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173 Reviews
Product Highlights
  • Water-soluble paste won’t leave residue in water piping
  • Meets industry standard ASTM B813 and contains no zinc chloride to reduce corrosion concerns
  • Non-acid, non-toxic, and lead-free to eliminate safety concerns
  • Cleans pipe upon application, allowing solder to run more smoothly around the pipe

$2.91
3
No Clean Tacky Soldering Flux 5 Grams
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Product Highlights

$9.95
4
Soldering Iron Tip Cleaner + 60/40 Solder Wire Reel Fine 0.6mm Tin Lead Rosin Core (1.76oz/50g) + Soldering Rosin Flux Paste Gel (0.35oz/10g)for Electronics Metalworking Welding (Black)
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16 Reviews
Product Highlights
  • Ideal Choice for Soldering Accessories Kit —— Contains 3 of the most essential products for welding, saving you time of multiple purchases. NOTE: solder wire & flux were packed in the container
  • Feature of Solder Iron Tip / Head Cleaner —— Sturdy metal container; The Sponge made from brass coils, softer than the tip plating, yet harder than the oxidation that forms on the tip. Won't damage your soldering tips. To clean the tip, just stab the iron into the holder, great alternative to a wet sponge. No water required, meaning less chance of oxidation and won't reduce tips temperature, Avoid soldering iron cooling, improve welding efficiency; Lead free, Smokeless, non-toxic, no pollution
  • Feature of Solder Rosin Wire Core Tin —— Produced with international standard flux formula, environmental; Made of pure tin, good activity, good welding performance, Stable performance, fast tinning; fresh smell, less smoke, no toxic gases, less splashing when welding; Solder joints are bright and firm, forming a protective film on the surface of the solder joint after soldering, relieving solder joints Oxidation reaction; low melting point high insulation resistance, reduced welding time
  • Feature of Solder Rosin Flux Paste —— No-clean solder paste with minimal residue and no cleaning required. Its boiling point is only slightly higher than the melting point of the solder. Has stable performance, non-toxic, non-irritating odor, safe and reliable use, Not corrosive to IC and PCB. Low volatility, long service life, high bonding strength, neutral pH value, strong insulation and smooth welding surface. It is an ideal auxiliary product for manufacturing high-quality electronic products

$11.86
5
Liquid Flux No-Clean in 10ml (0.34oz) Pen w/tip
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Product Highlights
  • Lead-Free / RoHS Compliant

$7.95
6
Delcast Rosin Soldering Flux Paste 50G
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243 Reviews
Product Highlights
  • Flux facilitates the flow of solder, providing for more controlled and accurate soldering • Solder will flow wherever flux is applied
  • Increases efficiency and expedites the soldering process, taking less time to get the solder to flow where you need it
  • Allows the solder to form strong, long lasting mechanical and electrical bonds
  • Prevents corrosion by forming a protective coating over the solder joint

$5.95
7
MG Chemicals 8341 No Clean Flux Paste, 10 milliliters Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)
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400 Reviews
Product Highlights
  • Superior fluxing ability
  • Instant wetting
  • After soldering, the rosin residue is non corrosive, non conducting, moisture resistant, and fungus resistant
  • Compatible with lead free and leaded solder systems

$15.32
8
NTE Electronics SW02-10 No-Clean Solder Wick, 4 Blue.098' Width, 10' Length
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236 Reviews
Product Highlights
  • Removes up to four times more solder than conventional wick, and extracts solder much faster than wicks based on Type-R fluxes
  • Residue left behind is halide free and non-conductive, so it does not have to be cleaned off the board
  • 100% copper wick has fine braid design to promote strong capillary action to pull in excess solder
  • Available with standard or anti-static bobbins

$6.88
9
Kester 186 Liquid Soldering Flux, RMA Rosin, 2-ounce Bottle
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Product Highlights
  • High thermal stability for soldering multi-layer assemblies which require higher temperatures
  • High preheat temperatures does not degrade solubility of the residue in normal cleaning solvents
  • Improves soldering performance
  • 2-Ounce Bottle

$13.38
10
Solder Wire and Rosin Paste Flux Kit - 60-40 Tin Lead Rosin Core Solder Wire (0.6mm, 50g) and Rosin Paste Flux (50g) for PCB Electrical Soldering and DIY from Plusivo
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9 Reviews
Product Highlights
  • Solder Wire: Included in the kit is a high quality 60-40 (Sn/Pb) Tin - Lead rosin core solder wire alloy with 0.6mm diameter and 1.6% flux content commonly used for wiring appliances, DIY projects, 3D printers and other electronic projects or electrical and electronics soldering and repairs
  • Rosin Paste Flux: This high-quality 50g rosin flux soldering paste facilitates the flow of solder, thus increasing the efficiency of the soldering process and is just right for your small DIY soldering projects.
  • BONUS Items: Aside from the solder wire and rosin paste, this kit also includes 2 mini screwdrivers and two 22 AWG Wire tinned copper PVC jacket, a great addition to a very simple and affordable kit for soldering.
  • Durable Carton Box: All items are neatly packed inside a durable carton box to keep them organized, secured, and easy to carry and transport anywhere.

$9.99 $8.99

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