Solder Flux

Use solder flux as an important cleaning component prior to soldering. Solder flux is designed to reduce the formation of oxides that form when you have hot metals in contact with air. Our range includes leading brands such as Chemtronics, Circuitworks, MG Chemicals, Multicore and RS PRO.


What are the benefits?


Solder flux cleans the oxide before soldering, allowing a strong clean connection between solder and the components.


How do you use solder flux?


Apply a liberal amount of flux to the components to be soldered, using a soldering iron tin the tip then solder the part together. You will instantly see a cleaner join, free from oxidisation and a perfect connection.


Types of solder flux



  • Rosin Fluxes

  • Water Soluble Fluxes

  • Aerosol Flux

  • Lead Free Flux

  • No Clean Flux


Applications


Solder flux is used in electronic servicing, PCB assembly, plumbing and DIY applications.


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Viewing 1 - 17 of 17 products
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Description Price Package Type Package Size Lead Free
RS Stock No. 251-3637
BrandRS PRO
£4.802
Each (In a Pack of 5)
Units
Pen 12ml -
RS Stock No. 494-764
BrandRS PRO
£12.11
Each
Units
Aerosol Can 200ml -
RS Stock No. 818-3194
BrandRS PRO
£4.14
Each
Units
Tube 18g -
RS Stock No. 425-9379
Mfr. Part No.428532
BrandMulticore
£11.61
Each
Units
Pen 9g -
RS Stock No. 508-6374
Mfr. Part No.CW8400
£12.08
Each
Units
Pen 9g Yes
RS Stock No. 321-7289
Mfr. Part No.CW8100
£8.74
Each
Units
Pen 9g -
RS Stock No. 665-4833
Mfr. Part No.CW8300
£10.63
Each
Units
Pen 9g -
RS Stock No. 743-4750
Mfr. Part No.CW8700
£15.51
Each
Units
Syringe 3.5g Yes
RS Stock No. 743-4756
Mfr. Part No.CW8500
£14.41
Each
Units
Syringe 3.5g Yes
RS Stock No. 146-6649
Mfr. Part No.SMD291
BrandCHIPQUIK
£12.61
Each
Units
Syringe 10g Yes
RS Stock No. 146-6650
Mfr. Part No.SMD29130CC
BrandCHIPQUIK
£30.09
Each
Units
Syringe 30g Yes
RS Stock No. 146-2858
Mfr. Part No.835-P
£9.79
Each
Units
- - -
RS Stock No. 146-6651
Mfr. Part No.SMD291NL
BrandCHIPQUIK
£9.54
Each
Units
Syringe 5g Yes
RS Stock No. 146-6656
Mfr. Part No.SMD4300TF10
BrandCHIPQUIK
£14.27
Each
Units
Syringe 10g Yes
RS Stock No. 146-6653
Mfr. Part No.SMD291ST8CC
BrandCHIPQUIK
£10.39
Each
Units
Tube 8g Yes
RS Stock No. 146-2856
Mfr. Part No.835-100ml
£10.06
Each
Units
- - -
RS Stock No. 146-6652
Mfr. Part No.SMD291ST2CC6
BrandCHIPQUIK
£11.88
Each
Units
Tube 2g Yes