Description
Poor-quality flux often causes weak solder joints, excessive oxidation, poor solder flow, bridging, and difficult rework operations. During motherboard repairs, using a stable flux is essential for achieving clean and reliable soldering results. The Luowei LW 559 Solder Flux Paste 10g is specially formulated for mobile phone motherboard repair, BGA reballing, IC replacement, jumper wire soldering, and precision PCB work. Its no-clean formula improves solder wetting performance while reducing oxidation and helping technicians achieve stronger solder joints.Whether you are repairing smartphone motherboards, replacing ICs, reballing chips, or performing micro-soldering work, LW 559 provides smooth solder flow and dependable soldering performance for professional repair applications.
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- No-clean solder flux formula
- Excellent solder wetting performance
- Helps reduce oxidation during soldering
- Smooth solder flow and adhesion
- Suitable for BGA reballing work
- Ideal for IC replacement and micro soldering
- Low residue after soldering
- Professional repair-grade formulation






