This professional-grade soldering flux paste offers excellent performance for chip-level and PCB motherboard soldering. Made from rosin-based ingredients, the yellow paste is designed for use at medium temperatures around 183°C. With a neutral pH, strong bonding strength, and high insulation, this no-clean flux leaves a smooth, reliable solder joint without requiring post-solder cleaning.

Key features include effective oxide film removal via reduction reaction, oxidation prevention through a protective isolation layer, and reduced surface tension to improve solder flow and wetting. The paste is ideal for soldering small, delicate components and maintaining high-quality results in electronic repairs or manufacturing.

Technical Specifications:

• Available Weights: 50g
• Melting Point: 183°C
• Color: Yellow
• Type: No-Clean Rosin Flux
• Shelf Life: 12 months (store in shade)
• Application: Chip-level soldering, mobile phone PCBs, motherboards
• Package Includes: 1PC Soldering Paste

Note: Different batches of plasters have different colors, and the actual products shall prevail.