Ammonia-based special cleaner RW 77 for plastic parts and service PCBs, ultrasonic use, 5 litres - Tickopur 871

Soiled service PCBs, watch parts or tarnished coins need a cleaner that removes grease and flux while brightening the metal. Tickopur RW 77 contains ammonia, is mildly alkaline (pH 9.9 at 1 %) and has a slight deoxidising effect on non-ferrous and precious metals. At 5 % dosage the 5 litre canister makes around 100 litres of cleaning solution.

Benefits in use

• Removes resin, soot, pigments, greases, oils, waxes, paint haze and flux.
• Slight deoxidising effect on non-ferrous and precious metals.
• Suitable for PCBs in service work.
• Fast: 5 % dosage, 1 to 10 minutes at 20 to 80 °C.
• Phosphate-free, emulsifying and biodegradable.

Applications

Cleaning and degreasing of machine and tool parts made of metal, glass, ceramics, plastics and rubber, as well as service PCBs, watches, test sieves and coins in trade, industry and laboratories.

Use and compatibility

Developed for Sonorex ultrasonic units and also usable for immersion and wipe cleaning. RW 77 is also available in a 2 litre container for smaller consumption.