Thompson's
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$7.51
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Soldering Materials & Accessories/Solder, Fluxes & Pastes/Pastes
flintronic Solder Flux Paste, 50g Rosin Solder Flux, Solder Flux Tin Paste, No-Clean Lead-Free Flux Environmentally Friendly Solder Tin Paste for Phone SMD PCB BGA PGA Home Appliance Welding
★★★★★
$7.51
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1
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About this item
- 【ENVIRONMENTALLY FRIENDLY MATERIAL】Flux is a butter-like ointment, the main component is rosin, neutral PH7±0.3, non-toxic, lead-free, acid-free, and non-corrosive. No harmful substances or pungent odors are produced during the welding process, which is environmentally friendly and healthy.
- 【GOOD WELDING PERFORMANCE】The flux has excellent wetting properties, good weldability, good insulation, less residue after welding, and the welding surface is bright and smooth. Rosin leaves a protective coating on the welded area to prevent corrosion.
- 【EASY TO USE】Before soldering, wipe the soldering surface clean, apply solder paste on the copper, iron, tin and other metals that need to be soldered. You can apply it by dot coating, brush coating, cotton swab coating or dipping, and then use a soldering iron to apply it. The tin at the solder joint melts.
- 【SCOPE OF USE】Suitable for welding instruments, meters, gold, copper, iron, tin and other metals, very suitable for welding PCB, BGA, PGA, SMD, SMT and other precision electronic products.
- 【CANNED AND PORTABLE】The total capacity of rosin flux is 50 grams. Contains enough for your daily welding needs and is durable. Packed in small tin cans, not easily damaged and easy to carry.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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