Diesel fuel is necessary so that the vehicle moves from the spot. ADBLUE® creates the prerequisites that the diesel dies complies with the legally prescribed nitrogen oxide values. Via a separate tank, the reduction agent ADBLUE®, also referred to as diesel exHAUS Fluid (DEF), is injected accordingly in the hot exhaust gas tract. “The solution evaporates there. Residues can form because a liquid film is created on the exhaust surface, in which the water evaporates faster than the urea can break up, ”says the head of research and development at Liqui Moly, David Kaiser. He is responsible for the development of the DEF Anti Crystal Additive K. “The additive reduces the temperature to achieve the so -called suffering frost effect. This effect favors the residue -free decomposition of the AdBl.
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