ZESTRON CO 150
Co-solvent used with HFE for water-free defluxing processes
ZESTRON® CO 150 is a solvent-based cleaning agent developed for the use in ultrasonic dip tank processes. ZESTRON® CO 150 can be used undiluted as a pre-cleaner or as a Co-solvent mixture in combination with a HFE-agent for defluxing electronic assemblies, power modules and leadframe-based discrete components.
Advantages compared to other cleaners:
- Good cleaning results with lead-based and lead-free solder pastes
- Increased wire bonding/molding quality for power modules and leadframe-based discrete components
- Guarantees a stable cleaning process as it minimizes boiling retarding
- Opens a broader concentration window for process controlling
- Stabilizes the cooling zone and helps to minimize the HFE consumption
- In combination with a HFE-process, ZESTRON® CO 150 enables a totally water-free cleaning process and fast residue-free drying
- Low ionic contamination values can be achieved despite the water-free process