SPECIFICATIONS

RMA-223 10cc Flux No Clean Flux Soldering Iron Welding Flux Consumer Electronics Repair Solder Paste For Phone LED BGA SMD PGA

Tired of poor soldering wetting, corrosive flux residue, tedious post-welding cleaning and harmful halogen/lead ingredients damaging delicate PCB boards? Our RMA-223 High Activity Soldering Flux Paste is professionally customized for precision electronic maintenance, perfectly solving all soldering pain points for BGA, LED, PCB and chip repair projects.

Adopting upgraded lead-free & halogen-free eco-friendly formula, this no-clean solder flux features ultra-high welding activity, strong oxidation removal capacity and low residue performance. It is a must-have soldering auxiliary tool for electronic maintenance engineers, DIY enthusiasts and factory SMT maintenance workshops.

Core Advantages：

✅ Lead-free & Halogen-free, Eco-friendly & Safe
Comply with RoHS environmental protection standard, no lead, no halogen harmful components. Non-toxic and non-corrosive, will not damage PCB circuit boards, chips, LED lamp beads and other precision electronic components during soldering, safe for long-term repeated maintenance work.
✅ No-clean Design, Save Working Time
Ultra-light and non-conductive residue after soldering, no need for alcohol cleaning or secondary washing. Greatly simplify the soldering process, improve maintenance efficiency, avoid secondary damage to fragile components caused by manual cleaning.
✅ High Welding Activity, Excellent Wetting Performance
Enhanced high-activity formula, quickly remove surface oxide layer of solder pads and pins. Perfectly improve solder fluidity, make solder joints full, smooth and firm, effectively avoid virtual welding, cold welding, solder ball and other common welding failures.
✅ Low Volatility & Long Storage Life
Stable paste viscosity, not easy to dry up or stratify in daily storage. No strong irritating odor during heating soldering, low smoke, creating a healthier working environment for repair operators.
✅ Wide Compatibility for Multi-scene Repair
Specially designed for precision micro soldering, widely applicable to BGA reballing, PCB board maintenance, LED lamp repair, mobile phone/ computer chip soldering, SMD component welding, PGA/CSP package repair and other electronic maintenance scenarios.
✅ Easy to Use
Matched with precision dispensing needle. Realize quantitative and accurate glue dispensing, no waste of flux paste; portable syringe design, easy to carry and store, suitable for desktop maintenance and outdoor portable repair.

Product Specifications ：

Product Type: Lead-free Rosin Soldering Flux Paste
Paste: yellow
capacity：10cc
Application Scope: Electronic welding, circuit board maintenance, household appliance repair, digital Product refurbishment, manual Soldering, etc.
Features: Lead-free, low corrosion, high activity, no-clean residue, strong weldability

How to Use

1. Install the matching dispensing needle on the syringe;
2. Squeeze a proper amount of flux paste evenly on the solder pad or welding position;
3. Start soldering with soldering iron or hot air station normally;
4. Finish welding directly without cleaning residual flux;
5. Seal the syringe tightly after use to prevent paste drying.

Warm Tips

1. Store the flux paste in a cool and dry place, avoid direct sunlight and high temperature environment;
2. Do not touch eyes and skin directly. In case of accidental contact, please rinse with clean water immediately;
3. Keep away from children and fire sources;
4. This flux is suitable for conventional electronic precision soldering, not for ultra-high temperature special welding scenarios.