Flux AC81/N – professional solution for precise soldering of SMD components

Discover a new standard in soldering with Flux AC81/N – an innovative solution designed for demanding soldering applications. This highly active flux is the perfect choice for professionals who value precision, reliability, and the durability of soldered connections. With its unique formula, AC81/N (Type 2.1.2/3 A) meets the highest quality standards and delivers excellent results in every project.

Why choose Flux AC81/N?

• High activity: Flux AC81/N is characterized by exceptionally high chemical activity, effectively preparing surfaces for soldering by removing oxides and other contaminants. It enables quick and reliable bonding of components, ensuring excellent wetting of soldered surfaces. With a density of 0.83 g/cm³ and a viscosity of 23 cP at 20°C, it is highly efficient yet easy to apply.
• Versatile applications: Flux AC81/N is designed for a wide range of applications in soldering printed circuit boards and SMD components. It is ideal for applying liquid tin-lead alloy (Sn60/Pb) onto PCBs in roll tinning machines. Its versatility makes it suitable for both small workshops and large production lines, where precision and process consistency are crucial.
• Compliance with standards: Flux AC81/N meets strict quality requirements, as confirmed by numerous certifications. The product complies with ISO 9454 type 2124 and J-STD-004 ORH1 standards, attesting to its high quality and reliability. It is a solution that allows for professional and safe soldering even in the most demanding conditions. Does not contain colophony.
• Water-soluble: After completing the work, simply rinse the soldered area with warm (around 50°C) deionized water, using a soft antistatic brush to remove residues. Then rinse the cleaned area with cold water to remove any remaining deposits and prevent residue build-up. For better results, use a Water PCB cleaner, which is more effective than ordinary deionized water—preventing corrosion and contamination on soldered components.

Flux AC81/N – available capacities

We offer Flux AC81/N in a convenient package:

• 100 ml plastic bottle with brush (ART.AGT-110) – Ideal for precise soldering in small workshops. Compact and easy to transport.

Grow Your brand with Us

At AG TermoPasty, we provide comprehensive support in creating personalized products. We assist in designing labels and packaging that comply with legal requirements, as well as in developing new formulations tailored to the specific needs of your company. Our quality and your brand – together, we can create something exceptional. For more information, please visit our services page.

Summary

AC81/N is more than just a soldering product – it is a reliable partner that ensures the highest quality soldered connections. With its high activity, versatile applications, and ease of use, it is the perfect choice for professionals who value precision and durability. Join the ranks of satisfied customers and discover new possibilities in soldering with Flux AC81/N!

For more information about the product, please refer to the technical data sheet and the safety data sheet.