CX80 CONTACX Cleaning and dissolving preparation, developed specifically for electronics and electrical engineering. FEATURES: removes grease, dirt, old greases and oils, silicones, dissolved sulfides and oxides, and all solder residues (including rosin). APPLICATION: for cleaning printed circuit boards after assembling components • for eliminating crackling and creaking noises in potentiometers • when making cable and edge-contact connections, when the maximum reduction of resistance is required (computer assembly, hi-end, welding). 150 ml spray **