--- product_id: 305847068 title: "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)" brand: "romeda" price: "14716CFA" currency: XOF in_stock: false reviews_count: 5 category: "Romeda" url: https://www.desertcart.sn/products/305847068-2-jar-solder-flux-flux-for-soldering-rosin-soldering-flux store_origin: SN region: Senegal --- # 70g total flux paste Multi-metal compatibility Non-corrosive & anti-oxidation 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) **Brand:** romeda **Price:** 14716CFA **Availability:** ❌ Out of Stock ## Summary > ⚡ Solder Smarter, Not Harder — Flux That Keeps You Ahead! ## Quick Answers - **What is this?** 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) by romeda - **How much does it cost?** 14716CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/305847068-2-jar-solder-flux-flux-for-soldering-rosin-soldering-flux) ## Best For - romeda enthusiasts ## Why This Product - Trusted romeda brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Power:** Two jars totaling 70g to keep your projects flowing without interruption. - • **Corrosion? Not Here.:** Rosin-based, non-conductive paste protects your circuits and metals from damage. - • **Precision in Every Dab:** Ideal for delicate electronics like mobile phones and PCBs, ensuring clean, accurate joints. - • **24/7 Support, Zero Stress:** Reliable customer service backing your DIY and professional soldering needs anytime. - • **Oxidation Resistance Boost:** Extends soldering iron tip life with anti-oxidation properties for gold-copper alloys. ## Overview Romeda’s 2 Jar Solder Flux offers 70g of premium rosin-based paste designed for lead-free electronics soldering. Its non-corrosive, anti-oxidation formula protects metal surfaces and soldering tips, while ensuring precise, efficient welds on multiple metals including gold, copper, and tin. Perfect for professional and DIY use, it comes with responsive customer support to keep your projects seamless. ## 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.Our rosin soldering flux paste1.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.Specifications:Size: Diameter: 6.3cm/2.5inchesHigh: 3cm/1.1inchesWeight: 1.2oz (35g)Package includes:2 x Rosin soldering flux pasteIngredients:Rosin: 40-50Synthetic resin: ＜10Solvent: ＜10Thixotropic agent: ＜5Active agent: ＜5Surface active agent: ＜3Additive: ＜5Physical properties:Physical State/Appearance: SolidVapor Pressure: Not ApplicableVapor Density: (Air=1): Not ApplicableBoiling Point: Not ApplicableSolubility: Insoluble in water, soluble in alcohol, ether, acetone, benzene, carbon disulfide, turpentine oil, oils and alkali solutions.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. Review: Essential soldering flux - makes everything easier! Review: Best quality ## Features - 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. ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/71gUPx+3flL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Essential soldering flux - makes everything easier! *by J***N on 16 February 2026* ### ⭐⭐⭐⭐⭐ Best quality *by S***L on 17 March 2026* ### ⭐⭐⭐⭐⭐ solder flux *by G***Y on 3 February 2026* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/305847068-2-jar-solder-flux-flux-for-soldering-rosin-soldering-flux](https://www.desertcart.sn/products/305847068-2-jar-solder-flux-flux-for-soldering-rosin-soldering-flux) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-30*