STAR US 2 ultrasonic cleaning agent, in plastic canister, capacity 20 l. Area of application = parts cleaning. Model = concentrate. Contents = 20 l. Weight = 20.6 kg. pH value = 13.5. Hazard class = GHS05. Product type = ultrasonic cleaners. Water-based, alkaline cleaner, VOC reduced. Removes oil, grease, soot, cooling lubricants, coking, scale, dust. Cleaner is effective at room temperature. High yielding - can be mixed with water. STAR US 2 (universal cleaning concentrate) is effective at room temperature and dissolves dirt from alkaline resistant surfaces such as plastic, stainless steel or steel. It effectively removes various deposits and is therefore suitable for powerful intensive cleaning (25 kHz) as well as for fine cleaning (45 kHz) in ultrasonic cleaners. Tools from plastic injection moulding or the metal industry or smaller moulds can therefore be easily cleaned. The cleaner is phosphate free and has a reduced level of VOCs, and enables more environmentally friendly cleaning.