In our search we have checked more than 429 reviews, we have reviewed top brands such as: Sra Soldering Products, Romeda, Mg Chemicals, Thermaltronics... and selected only the best in soldering flux. Our first choice is the soldering flux from SRA Soldering Products and below we show you the rest of the recommended products.
The best in soldering flux
SRA Soldering Products Rosin Paste Flux #135 In A 2 oz Jar (Tools & Home Improvement)
⚡ Brand: SRA Soldering Products Show description...
- 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)
2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY (1.2oz/35g in a Jar) (Misc.)
⚡ Brand: Romeda Show description...
- ENOUGHT QUANTITY: The package includes 2 jars of soldering flux. A total of 70 g. Enough quantity for your use.
- NON-CORROSIVE: Rosin is not conductive in dry conditions and has good insulation. Is not corrosive to metal substances such as circuit boards.
- OXIDATION RESISTANCE: Anti-oxidation effect on soldering iron head of gold-copper alloy substrate. Solder flux for semi-solid, not easy to dump.
- STRONG APPLICABILITY: Flux is suitable for welding instruments, gold, copper, tin, iron and other metals. Ideal for electronic welding, repair and rework.
- WHAT YOU GET: Rosin soldering flux paste * 2, our 7*24 friendly customer service for peace of mind.
MG Chemicals – 8341-10ML 8341 No Clean Flux Paste, 10 milliliters Pneumatic Dispenser (Complete with Plunger & Dispensing Tip) (Tools & Hardware)
⚡ Brand: MG Chemicals Show description...
- 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
- Thixotropic paste; RoHS compliant
Thermaltronics TMT-FP-1 Rosin Flux Paste, 2.0 oz (57 g) (Misc.)
⚡ Brand: Thermaltronics Show description...
- Ideal for electronics soldering, repair & rework
- For Lead & Lead free applications
- Contains 2 ounces in a 3″ Dia x 0.62“ H Can
- RoHS Compliant with SGS Report
- No Clean Flux
8oz Liquid Zinc Flux for Stained Glass, Soldering Work, Glass Repair and more – Easy Clean Up – Made in USA (Tools & Home Improvement)
⚡ Brand: IMPRESA Show description...
- All-purpose flux specially formulated for stained glass use
- Includes an application brush! Goes on easy without being runny or sloppy.
- Completely water-soluble, making clean up quick and easy
- Can be used with zinc, lead and copper foil. Wash all work within 6-8hrs.
- Made In The USA
Rectorseal 14020 8-Ounce Nokorode Regular Paste Flux Tool (Tools & Home Improvement)
⚡ Brand: Rectorseal Show description...
- Nokorode regular paste solder flux lead free, 8 oz
- Recroseal’s nokorode regular paste solder flux 8Oz
- This is manufactured in United States
- Cleans and fluxes in one operation saving time and money
- Special oil base protects the solder joint against corrosive attack
- It’s non-aggressive formula is ideal when used on copper and brass fittings
- Lead free and acid free-safe to use on potable water systems
- When heated, it reduces surface tension and allows the solder to flow easily and uniformly into the joint
- Cleans and fluxes in one operation saving time and money
- Special oil base protects the solder joint against corrosive attack
- It’s non-aggressive formula is ideal when used on copper and brass fittings
- Lead free and acid free-safe to use on potable water systems
- When heated, it reduces surface tension and allows the solder to flow easily and uniformly into the joint
CAIG Labs., ROSIN SOLDERING FLUX (Electrical), Jar, 56 grams, Pack of 1 (Misc.)
⚡ Brand: CAIG LABORATORIES Show description...
- For electrical and electronic soldering applications
- Thermal stability enabling excellent wetting and reduced carbonization at soldering temperatures.
- Activity closely approaches that of fully activated rosins.
- Conforms to all of the requirements of Type RMA.
- Made in USA
TOWOT Solder Flux For Soldering Flux Paste For Electronics Rosin 1.34 Oz (38g) (Misc.)
⚡ Brand: TOWOT Show description...
- High Efficiency — It is used in low ionic activator system. Wetting tin speed smoke degree is very low, the residue cured surface insulation impedance value is very high.(note: not applicable to PC boards)
- Allows the solder to form strong, long lasting mechanical and electrical bonds
- Good Quality — RoHS correspondence, MSDS certification. Refined with Weak acid, semi-solid and not easy to pour. It is effective in removing oxides from gold and copper alloy substrates and wires.
- Safety and Variety — Refined with weak acid flux, semi-solid and not easy to pour. The most suitable flux for hobby and electronic assembly. Good for cables and large terminals. Removes oil or oxides, and improves wettability.
- Any problems can be contacted by email.
3 Pieces No Clean Soldering Flux Pen Rosin Solder Flux Pen for Electronics Tabbing Wiring Solder, Welding Maintenance of PCB Board, No (Misc.)
⚡ Brand: Outus Show description...
- Quantity and size: package contains 3 pieces soldering flux pens, enough quantity for meeting your daily usage and replacement; Each soldering flux pen measures approx. 5.6 inches in length
- Safe to use: these flux pens are made of quality material, no leak and safe to use; Low solids content and quality of the activator system results in practically no residue left on the assembly after soldering; No residue will interfere with electrical testing
- Useful and practical: no clean soldering flux pen is a novel tool for rework and repair welding; It allows controlled application of flux, thereby removing dirt in the flux bottle; Pen tip of 10 ml with practical designed felt tip; The solid content is low and there is almost no residue; It is compatible with no and solders
- Wide application: rosin solder flux pen is suitable for automotive, computer, work for rework, and through hole solder joints; It is lightweight and would not occupy too much space, suitable pocket size to carry
- How to use: before the first time use, you should press the pen tip 1 – 2 times for releasing air, then use no clean solder flux pen to remove the oxidizing wax; After that, you can use the alcohol to clean the pen
Chip Quik CQ4LF Liquid Flux No-Clean in 10ml (0.34oz) Pen w/tip (Tools & Home Improvement)
⚡ Brand: Chip Quik Show description...
- Lead-Free / RoHS Compliant
Oatey 30106 Soldering Liquid Flux, 4 Oz, No 11, 4-Ounce, Yellow (Tools & Home Improvement)
⚡ Brand: Oatey Show description...
- Formulated with strong cleaning agent
- Ensures fast and effective soldering operation
- No need to clean Oxidized Copper
- Formulated with strong cleaning agent
- Ensures fast and effective soldering operation
- No need to clean oxidized copper
- Can be used for HVAC applications
- Formulated with strong cleaning agent
- Ensures fast and effective soldering operation
- No need to clean oxidized copper
- Can be used for HVAC applications
3.52oz/100g Solid Rosin Paste Flux,Solder Flux,Flux Soldering,Solder Paste,Flux Solder For Soldering Iron Tip Cleaning/Repair/Soldering/Welding
⚡ Brand: BEEYUIHF Show description...
- Soldering Flux Industrial & Scientific/Power & Hand Tools/Industrial Power Tools/Welding & Soldering/Soldering & Brazing Equipment/Solder & Flux/Soldering Flux
- Rosin Soldering Paste,High Purity,Good Helper For Repairing And Welding.
- Scope of application: suitable for soldering Iron Tip Cleaning,mobile phone, PC card and other precision electronic chip-level flux soldering. Have strong oxide removal effect to gold-copper alloy substrate and Wire.
- Strong welding power, joint high intensity, low residual.This flux have stable performance and low volatility, long use cycles, non-toxic, no irritant smell.
- Also a good helper for maintenance enginee.Metal Can Packaging , High-quality Aluminum Box Packaging,Not Easy To Break.
Handy Flux, 7 Ounce Jar with Brush (Misc.)
⚡ Brand: Rosenthal Collection Show description...
- Great for soldering and pickling for soldering and pickling
- Protects parts up to 1600 degrees Fahrenheit
- Begins to melt and dissolve oxides at 600 degrees Fahrenheit
- Can be cleaned up with hot water