2UUL Union Repair Soldering Flux (SF-99) – premium quality soldering flux paste in a 2pcs/box set, perfect for mobile phone, motherboard, and BGA soldering work.
The 2UUL Union Repair Soldering Flux SF-99 is a high-performance soldering flux paste designed specifically for professional mobile phone technicians and electronics repair specialists.
This flux provides excellent wetting performance, reduces oxidation, and improves solder flow for clean, reliable joints. Ideal for BGA rework, chip-level soldering, IC repair, and motherboard reflow, this flux helps you achieve smooth results with minimal residue.
Packaged as a 2pcs box, it offers great value and convenience for frequent workshop use.
Premium quality soldering flux paste
Enhanced wetting & solder flow
Reduces oxidation during soldering
Ideal for BGA, IC & chip-level repair
Minimal residue & easy cleanup
Suitable for mobile, laptop & motherboard repair
2pcs per box — great workshop value
Trusted by professional technicians
✔ BGA rework & reballing
✔ Chip & IC soldering
✔ Mobile motherboard repair
✔ Soldering & desoldering tasks
✔ Professional electronics workshops
