Cyanide-free, alkaline immersion cleaner, mainly for substrates made of copper or its alloys, ferrous metals as well as zinc and zinc die castings. Also suitable for use in ultrasonic equipment.
Specified content / bath makeup per 1 litre | pH-value | Current density A/dm2 | Time of exposure | Temperature °C | Electrode material |
Makeup Salt 30 g (20-40 g) Umicore Wett. Agent 33 10 (5-20) ml Wett. Agent 36 3 (1-5) ml |
Alkaline | - | 2 min (0.5 - 10 min) | 60 (40-80) | - |