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Lagos, Ojo, 9 hours ago
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Rosin Soldering Flux
Koocu
Brand
flux
Type
Brand New
Condition
Store address
Verified
Verified
4
Lagos State • Ojo
Abuja plaza, shop 55, Alaba international
Closed
• Mon - Sat, 08:00-18:00
Rosin flux is a soldering aid made from pine tree resin that cleans metal surfaces by removing oxides, prevents re-oxidation, and helps solder flow and adhere to the metal by reducing surface tension. It becomes active at soldering temperatures, and its residues can be non-corrosive and non-conductive, though activated formulas may require removal. Rosin flux comes in various forms, including liquid and paste, and can be mixed with solvents like isopropyl alcohol for application.
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