2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY (1.2oz/35g in a Jar)

Price: $9.99 - $6.98(as of Aug 30, 2024 07:03:58 UTC – Details) Product Description Why Use Solder Flux Paste? Solder flux paste leaves a protective coating in the welding area to prevent corrosion. Improve efficiency and speed up the welding process, with less time to let the solder flow to where you need to provide more controllable and accurate welding. Tip: 1.Keeping out of reach of children. 2.Harmful if swallowing; Irritating to eyes, skin and respiratory system. 3.Scrub the surface of the object before welding, apply solder flux paste to weld copper, tin, iron and other metal, and then dissolve in the welding place with a soldering iron. Physical properties: Physical State/Appearance: Solid Vapor Pressure: Not Applicable Vapor Density: (Air=1): Not Applicable Boiling Point: Not Applicable Solubility: Insoluble in water, soluble in alcohol, ether, acetone, benzene, carbon disulfide, turpentine oil, oils and alkali solutions. Package includes: 2 x Rosin soldering flux paste Our rosin soldering flux paste 1.Anti-oxidation and non-corrosive. 2.The boiling point is slightly higher than the melting point of the solder. As the solder melts, the solder begins to boil and absorb heat, thus keeping the temperature of the electronic components and PCB at this temperature. 3.Applicable to the mobile phone, PC board and other precision electronic chip level welding. Ingredients: Rosin: 40-50 Synthetic resin: ＜10 Solvent: ＜10 Thixotropic agent: ＜5 Active agent: ＜5 Surface active agent: ＜3 Additive: ＜5 Specifications: Size: Diameter: 6.3 cm/2.5 inches High: 3 cm/1.1 inches Weight: 1.2 oz (35 g) Package includes: 2 x Rosin soldering flux paste ENOUGHT QUANTITY: The package includes 2 jars of soldering flux. A total of 70 g. Enough quantity for your use.NON-CORROSIVE: Rosin is not conductive in dry conditions and has good insulation. Is not corrosive to metal substances such as circuit boards.OXIDATION RESISTANCE: Anti-oxidation effect on soldering iron head of gold-copper alloy substrate. Solder flux for semi-solid, not easy to dump.STRONG APPLICABILITY: Flux is suitable for welding instruments, gold, copper, tin, iron and other metals. Ideal for electronic welding, repair and rework.WHAT YOU GET: Rosin soldering flux paste * 2, our 7*24 friendly customer service for peace of mind.