SPECIFICATION: ISO 22241 RAVENOL AdBlue® is a synthetically produced urea solution that is used to reduce nitrogen oxides. It is a high-purity NOx reducer for diesel engines with SCR catalytic converters, which is used to meet EURO 4, 5 and 6 emissions standards, according to AUS 32 (CEFIC) and ISO 22241. RAVENOL AdBlue® is an aqueous solution that contains 32.5% urea. AdBlue® is a registered trademark of “Verband der Automobilindustrie e.V.” (VDA).
