50g Solder Paste, Solder Paste Flux, Solder Paste, Practical Soldering Accessory, Suitable for Electroless Welding

General description You will receive 1 box of 50g solder paste with a neutral pH of 7 ± 0.3, packed in a high-quality iron box that is durable and easy to transport. This solder paste is a practical accessory for various soldering tasks. Technical specifications Weight: 50g pH level: 7 ± 0.3 Composition: Contains rosin resin, non-toxic, lead-free Usage Clean the surface of the object before soldering. Apply the solder paste to the welding area for metals such as copper, iron, and tin. Use a soldering iron to melt the solder in the soldering area. Ideal for repairing mobile phones, computer motherboards, SMT SMD, wire bonding, LED SMD, audio circuit boards, BGA tinning, and home appliance repair. Other information Less residue and good wettability. Produces less smoke and has no irritating smell. Offers good insulation and antioxidant effects on gold-copper alloy substrates.