Description
RMA-223 Rosin Soldering Flux 10cc – High Viscosity, Low Smoke, Residue Free
Elevate your electronics repair with the RMA-223 Rosin Soldering Flux. This 10cc bottle is engineered for precision work on phone chips, high‑density PCBs, and complex BGA/PGA assemblies. Its high viscosity keeps the flux in place on tiny pads, while the low‑smoke, residue‑free formula ensures a clean, safe, and reliable solder joint every time.
Key Highlights
- 10cc capacity – perfect for extended repair sessions
- High viscosity for precise application on small pads
- Low‑smoke formula for a cleaner, safer workspace
- Residue‑free – no post‑soldering cleanup or corrosion risk
- Compatible with BGA, PGA, QFN, and other surface‑mount technologies
- Excellent thermal conductivity for optimal solder flow
- Stable, long‑lasting formulation for consistent performance
Why Choose RMA-223?
When repairing high‑density PCBs or delicate phone components, the right flux can mean the difference between a reliable repair and a costly failure. RMA-223’s high viscosity keeps the flux in place on small pads, preventing bridging and short circuits. Its low‑smoke design reduces fumes, making it safe for confined work areas, while the residue‑free property eliminates the need for tedious cleaning, saving time and protecting sensitive components.
Applications
• Phone and tablet chip repair
• Laptop and desktop motherboard BGA/PGA rework
• Surface‑mount PCB reflow and hand soldering
• Precision electronics prototyping and repair
How to Use
Apply a small amount of flux to the pad or component lead using a brush or syringe. Allow the flux to dry for a few seconds before heating. After soldering, the flux will leave no residue, ensuring a clean, corrosion‑free joint.
Package & Shipping
Each bottle is sealed in a tamper‑evident pouch and shipped with a 10% discount on your next purchase. Fast, reliable shipping guarantees your flux arrives ready for the next repair job.
Customer Satisfaction
Our customers love the clarity and reliability of RMA-223. With a 4.8‑star rating on major e‑commerce platforms, it’s the trusted choice for professional repair technicians and hobbyists alike.






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