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Best Fluxes - Holiday Sale

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Last Updated - 16.12.2025

Best Choice

01

A.G RECORDS

Flux

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9.9

Exceptional

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Music

13,99 €
02

BEEYUIHF

BEEYUIHF No Clean Soldering Paste Flux, BGA Soldering Flux Paste, Electronic Flux Pastes for BGA/IC/CPU/PCB/SMD Solder (5.15oz/146g)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Soldering paste flux, made from no acid, lead-free, no-clean, non-resistive, non-conductive, non-corrosive for electronic components, ideal for soldering ICs and BGAs, strong deoxidation capacity for wires, ideal for wiring.
Industrial grade solder flux advantage: lead-free, no-clean, halogen-free, acid-free, no corrosion, high intensity of connection, good immersion, good insulation, very little residue, easy to tin, helps solder firmly, makes soldering more liquid, slightly yellow soldering flux paste.
BEEYUIHF Soldering flux paste net weight: (3.52oz/100g); gross weight: (5.15oz/146g)
Application of soldering flux paste: mobile phone repair, computer and digital service industry, high-precision SMT soldering of circuit boards, BGA welding process, maintenance drag soldering, BGA-plant tinning, maintenance desoldering, soldering electronic components, maintenance of mobile phones, maintenance of mobile phones, maintenance of mobile phones, maintenance of mobile phones, maintenance of mobile phones, maintenance of mobile phones, LED lighting, household appliance maintenance, etc.
About our #9530 Solder Flux Paste: No Clean Flux Paste.

12,99 €
03

BEEYUIHF

BEEYUIHF Soldering Paste Flux, 30 ml Lead-Free Syringe Solder Flux Paste, No Clean Rosin Soldering Flux for SMD BGA LED PCB Electronics Soldering (1.62oz/46g)

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9.7

Exceptional

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The 30 ml syringe design is matched with the 5 ml small syringe. Every time the rosin soldering flux is used, only part of the large syringe must be pressed onto the small syringe, which can meet the needs of multiple applications and is easy to store.
Soldering paste flux weight: (1.62 oz/46 g) 30 ml syringe Rosin solder paste flux, made of no acid, lead-free, no clean, solder fluid paste that is not easy to dispose of. BGA flux paste, easy to tin, very little residue.
Lead-free, no-clean, halogen-free, acid-free, non-toxic, no corrosion, high intensity connection, good immersion, good insulation, very little residue, easy to tin, help solder solder, make soldering liquid better, easy to solder yellow flux flux.
Lead-free rosin solder paste, high purity, good helper for repair and welding. Practical syringe dispenser ideal for repairing and repairing surface mount assemblies.
Flux flux soldering area of application: suitable for soldering iron tip cleaning, mobile phone, BGA repair, PC card and other precision electronic chip level flow soldering. Have strong oxide removal effect on gold copper alloy substrate and wire.
BEEYUIHF Rosin soldering flux is also a good helper for soldering and repairing.

7,99 €
Value for Money

04

LINAERSHAO

1 x 10 g flux paste, solder grease flux, solder paste, solder paste, solder paste, for mechanics, metal, tin, telephone, PC cards, components

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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You will receive a box of 10 g solder paste with little residue, good wetting properties, easy soldering, easy soldering and firm soldering.
The flux paste is packed in metal cans and high-quality iron boxes, which are not easy to break.
Solder paste can be used for welding electronic components. It is used for easy and durable welding and has the properties of quick cleaning and good insulation.
It is suitable for welding machines, metres, gold, copper, iron, tin and other metals. It is widely used in welding precision electronics products such as PCB, PGA, SMD, etc.
Before welding, wipe the surface of the item, apply the paste to the copper, iron, tin and other metals to be welded, and then use the soldering iron to melt the tin at the welding point.

4,19 €
05

DAZISEN

DAZISEN 50 g Solder Paste - Solder Flux Tin Paste, Solder Wick, Flux Solder Paste No Clean Formulation, Solder Flux Paste for Mechanics, Metal, Tin, PC Cards, Components (Net Weight 50 g)

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Wide range of applications: very suitable for repairing mobile phones, computer motherboards, SMT patches, wire soldering, LED patches, audio circuit boards, BGA tin planting, repair of household appliances, etc.
Promotes efficient welding: the solder paste has stable performance and can effectively prevent oxidation of the tip. No-Rinse is easy to clean, with low residue and low volatility. Keeps the soldering surface smooth, promotes solder flow and greatly improves the efficiency of the soldering process.
High-quality material: this soldering flux paste is a buttery ointment. The main ingredient is rosin. Non-toxic, non-corrosive, good insulation, neutral PH7 ±0.3, no spoilage, never dry.
High adhesive strength: this soldering paste has a high adhesion and is very suitable for soldering PCB, BGA, PGA, SMD and other precision electronic products. Before welding, wipe the surface of the item, apply the paste to the welding metals, and then use the soldering iron to melt the tin at the welding point.
Easy to carry: the flux paste is packed in metal cans and high-quality iron boxes that are not easy to break. The total weight of the solder paste that the tin contains is approx. 73-78 g and the net weight approx. 50g Sufficient content and durable. Packed in a small iron tin, easy to carry.

4,99 €
06

AMSNINK

YF-RMA-559 Flux Soldering, 10 ml No-Clean Lead-Free Rosin Flux (2 Pieces with Two Needles), 2.5 mm Desoldering Braid (2 Pieces), Suitable for Mobile Phone Soldering, Bga, Household Appliance Repairs

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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What you get: YF-RMA-559 flux soldering (2 packs) & 2.5 mm soldering desoldering wire (2 pieces), humanised packaging
Quick cleaning: with this set of soldering wick remover and no-clean solder paste, you can quickly and effectively remove solder from circuit boards without damaging the components
Practical set: by combining desoldering wire and no-clean flux paste in a compact set, you get a complete soldering and desoldering solution, no matter where your repair work takes you
Function: flux soldering. It has the function of removing oxides from the surface of welding materials, protecting components and preventing re-oxidation, reducing the surface tension of the solder and improving welding performance
Convenient and practical: flux soldering, push-in design for even flow and no waste when soldering

7,99 €
07

LABUYI

50 g Solder Paste, Solder Grease, Flux Solder Paste, Soldering Flux, Solder Grease Flux, for Gold, Copper, Iron, Tin, Instruments, Mechanics (Net Weight 50 g)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

You will receive a box of solder paste with a net weight of 50 g and a neutral pH value of 7 ± 0.3; high-quality iron box packaging, not easily broken, easy to carry.
Wide range of applications, very suitable for repairing mobile phones, computer motherboards, SMT patches, wire soldering, LED patches, audio circuit boards, BGA tin planting, household appliance repair, etc.
Less residue, good tin wetting, easy to solder, less smoke, no irritating smell.
Clean the surface of the item before welding, apply this paste to copper, iron, tin and other metals at the welding point and then melt the tin at the welding point with a soldering iron.
Butter ointment, contains rosin resin, non-toxic, lead-free, safe and reliable, good insulation; For gold copper alloy substrates, the electric soldering iron tip has an antioxidant effect, semi-solid is not easy to deflate.

4,99 €
08

BEEYUIHF

BEEYUIHF No-Clean Flux Soldering, Solder Paste Flux, SMD Electronic Solder Flux Solder Paste, Solder Grease Flux Pastes for BGA Reflow, CPU/PCB/SMD/IC Solder (10 ml Syringes) #8403

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The most prominent role of # 8403 flux is to remove oxidation, soldering flux is a kind of chemical substances to promote soldering, have the surface of the soldering material oil to remove oil, remove the oxide layer, increase the role of the soldering surface. Flux paste also has the task of protecting components and preventing reoxidation. Flux is an indispensable auxiliary material when soldering and repairing to achieve better soldering and repair results.
The main function of #8403 solder flux is to reduce the surface tension caused by the contact between the solder and the metal of the pencil, increase the wetting force of the surface and improve the penetration of the organic activator, which is the key role of the flux. Flux paste is fine and white, with very little residue, and can achieve the performance of no clean.
How to use electronic flux: wipe the electronic components and their circuit board clean before soldering, press the right amount of flux on the surface of the components or wire, heat the soldering iron to 200 °C or more, and then the tin will be melted in the solder. After adding flux, it is very easy to put on the tin, and the structure of the solder joint is very full and strong and bright.
BEEYUIHF #8403 is made of no clean, halogen-free, acid-free, non-corrosive flux, white paste, good flowability, moderate viscosity, less residue, less smoke, suitable for mobile phone PCB, BGA and PGA and other SMD ball array solder joints rework and ball patching.
#8403 soldering flux paste product applications: applicable to sensors, wires, motors, fuses, connectors, metal shells, lighting, electronic components, SMT repair, BGA chip ball implantation, etc.

7,99 €
09

ZOCONE

ZOCONE Pack of 3 Flux Soldering, 30 ml Lead-Free Soldering Flux Paste, No Cleaning Rosin Soldering Flux Paste for SMD BGA LED PCB Electronics Soldering Flux for Soldering

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of applications: Low temperature tin is mainly used for items that do not withstand the high temperatures of the devices. The choice of this sanitary flux can help you repair mobile phones, high-precision SMT soldering of circuit boards, BGA soldering processes, BGA tin planting, maintenance desoldering, welding electronic components, repair mobile phone chips, LED soldering.
Lead-free soldering paste: This lead-free solder flux is made of Rosin solder paste Flux, is lead-free and does not need to be cleaned, the 138°C low temperature flux paste is non-corrosive, well insulating, has a high strength of the connections, which contributes to strong soldering.
Highly efficient soldering: the solder paste syringe is added a highly effective thixotropic agent that makes the solder paste highly active and reduces the phenomenon of missoldering, the 138°C low temperature flux paste does not produce tin beads and tin bridges when soldering, and can be used to repair electronic products.
Easy to use: Remove the sealing plug of the flux pen and insert the needle. Then remove the back cover of the flux pen, insert the push rod and push out the flux to use. The piston pressure design can control the dosage, but is also easy to store, convenient and practical.
30 g soldering paste SMD set: contains 3 sticks with 10 g flux solder paste, 3 pushers and 6 needles, no waste during use, very environmentally friendly, a good helper for repairs and soldering work, flux soldering reliably and efficiently.

7,99 €
10

AOUZOVLI

Flux Soldering Flux 20 ml, Flux Solder Paste Flux SMD Electronic Solder Flux Solder Paste Grease Flux Paste Solder Grease Flux Pastes for BGA Reflow, CPU/PCB/SMD/IC Solder

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of applications: whether you work on the assembly line or repair electronic devices at home, you can use this soldering flux. Soldering flux has a wide range of applications and is suitable for cleaning soldering iron tips, mobile phones, BGA-repairs, PC cards and other precision flux soldering at chip level.
Lower melting point: this flux soldering has a lower melting point and is suitable for use in areas that are not resistant to high temperatures. This can effectively protect your electronic components and avoid component damage that occurs when using flux for high temperature welding.
High-quality material, remarkable welding effect: this solder paste flux is made of high-quality material with remarkable welding effect and high welding speed. In this way, you can do more welding work in a short time with SMD electronics solder flux solder paste, improve your work efficiency and save valuable time.
Extensive product list: Our product list includes 2 sets of flux soldering, including 2 push rods and 4 needles, so you always have a replacement at hand. No matter when and where you want, you can easily use flux for welding work. Solder paste flux has a strong oxidation removal effect on substrates and wires made of gold-copper alloys.
Easy to use and reliable: this SMD electronic solder flux solder paste is easy to use and reliable, making it the ideal choice for your welding requirements. It is lead and halogen free and meets environmental protection and health standards, so you can use Soldering Flux with peace of mind without worrying about the impact on the environment and health.

7,64 €