Universal soldering rosin GRAND for reliable soldering of components onto copper printed circuit boards. Ensures clean and strong joints, improves tin wetting, and reduces oxidation during soldering.
GRAND rosin is a proven auxiliary agent for electronics and electrical engineering. During soldering it improves solder adhesion to copper surfaces, minimizes oxidation, and helps create stable, conductive, and long-lasting reliable joints. Thanks to the compact 50 g package, it is ideal for workshops, service centers, and home repairs.
Why choose GRAND rosin:
- Clean and strong joints without unnecessary impurities.
- Improved wetting – tin spreads evenly over the copper surface.
- Reduced oxidation during soldering for higher contact quality.
- Universal use for CU printed circuit boards and common electronic components.
