K2 Blue+ SCR additive is a modern additive for ADBLUE (K2 Euroblue), created for owners of vehicles with diesel engines and selective catalytic reduction(SCR) systems. Thanks to its innovative formula, it effectively minimises the risk of crystallisation of ADBLUE, protecting the system from malfunctions, which allows for long-lasting and trouble-free operation.Use: Pour into urea container at a ratio of 50 ml per 20 L, mix thoroughly, add to SCR metering system. Do not add to the fuel! Why choose K2 Blue+ SCR additive? - Prevention of crystallisation in the SCR system: Reduces the risk of deposits and clogging of components, which is a frequent problem in ADBLUE systems .- Protection of the SCR system: Prolongs the life of key components such as injectors and pumps, resulting in lower repair costs. - Optimal NOx reduction: The product promotes efficient NOx reduction, helping to meet stringent emission standards and protect the environment. - Simple application: the additive should be applied every time ADBLUE solution is topped up to ensure reliable system protection. Solving ADBLUE problems If you are wondering how to prevent ADBLUEcrystallisation or want to avoid SCR system problems, K2 Blue+ is the ideal solution. Regular use of the product not only protects your vehicle, but also improves the efficiency of the exhaust gas reduction so that it meets NOx emission requirements. Who is K2 Blue+ for ?This product isdesigned for both car, van and truck owners who want to ensure maximum efficiency and reliability of their SCR systems. If you are looking for the best ADBLUEadditive to prevent problems and prolong the life of the system, K2 Blue+ will meet your expectations.Trust a proven solution and choose K2 Blue+ - SCR system protection, emission reduction and trouble-free driving every day! The problem with ADBLUEcrystallisation is the formation of hard deposits in the SCR (selective catalytic reduction) system. This is caused by the specific composition of ADBLUE, an aqueous urea solution. The main causes and effects of this problem are: 1. causes of crystallisation of ADBLUE - Evaporation of water: ADBLUE contains approximately 32.5% urea and 67.5% water. If the water evaporates, the urea can precipitate as crystals. - Low temperatures: At temperatures below -11°C ADBLUE begins to freeze, which promotes crystal formation. - Residual liquid: Leaving small amounts of ADBLUE on system components, such as injectors or hoses, can lead to crystallisation once the water has evaporated.- System malfunction: A damaged or obstructed ADBLUE injector can cause inadequate solution atomisation, which promotes deposit formation. 2 Effects of ADBLUE crystallisation - Clogged injectors and lines: Urea crystals can block the flow of ADBLUE, preventing the system from operating properly.- Pump and sensor damage: Clogging can lead to overloading of the ADBLUE pump and damage to the fluid level sensors.- Decrease in SCR system efficiency: Crystallisation on the SCR catalyst reduces its efficiency in reducing nitrogen oxide (NOx) emissions. - Costly repairs: Cleaning or replacing damaged SCR system components, such as injectors, pumps or catalytic converters, is often costly. How to prevent crystallisation of ADBLUE? - Regular use of ADBLUE additives (e.g. K2 Blue+) to prevent crystal formation.- Proper storage of ADBLUE between -5°C and 25°C to avoid freezing or overheating. - Regular servicing of the SCR system, including cleaning the injectors and checking the condition of the pump and lines. Preventing crystallisation is key to ensuring the SCR system works properly, meets emission standards and avoids costly repairs.