Achieve fast, clean, and reliable solder joints in seconds with the Mechanic X9 Rosin Flux Solder Paste. This high-quality 20g natural rosin-based flux is specially formulated for precision electronics work, including PCB soldering, BGA rework, smartphone motherboard repair, and SMD/SMT assembly.

Key Features & Benefits

•  Natural Rosin Formula (X9 Version) – Sourced primarily from high-quality red pine resin for superior performance and anti-oxidation properties compared to ordinary fluxes.

•  Mild pH & Non-Corrosive – Safe for sensitive ICs, PCBs, and electronic components; no risk of damage or corrosion.

•  Transparent, No-Clean Residue – Leaves minimal clear residue that requires little to no cleaning after soldering.

•  Excellent Wetting & Flow – Improves solder adhesion, reduces oxidation, and helps create strong, shiny joints quickly.

•  Melting Point Optimized – Slightly higher than typical soldering tin for stable performance during reflow or iron work.

•  Lead-Free & Environmentally Friendly Options – Suitable for modern lead-free soldering processes.

•  Compact & Convenient – 20g net weight in a practical 48 × 26 mm tin, easy to store and apply.

Ideal Applications

•  Smartphone and mobile device motherboard repair

•  BGA chip reballing and rework

•  PCB assembly and soldering

•  SMD/SMT component placement

•  General electronics and electronic parts repair

•  Prototyping and precision soldering with soldering iron or hot air stations

Specifications

•  Brand: MECHANIC

•  Model: X9 (Natural Version)

•  Type: Rosin Flux Solder Paste

•  Net Weight: 20g

•  Gross Weight: Approx. 28g

•  Size: 48 × 26 mm

•  Package: 1 × MECHANIC X9 Rosin Flux Solder Paste

Whether you’re a professional mobile repair technician or a DIY electronics enthusiast, the Mechanic Flux X9 delivers consistent results for fast, high-quality welds and solder joints. Perfect for everyday bench use and precision rework tasks.

Order your Mechanic X9 Flux today and experience smoother soldering with less oxidation and cleaner finishes.