Marine Urea / AUS40
Marine Urea® is a 40% urea solution used with NOx abatement technology, mainly Selective Catalytic Reduction (SCR). At ECOUREA, we blend ISO-18611 standard Marine Urea® to service our customers vessel fleets and keep them compliant. Marine Urea® is produced at all of our sites and stored at strategic ports to cater for last-minute requirements.
AdBlue® / AUS32
AdBlue® is a 32.5% urea solution that is widely used in the automotive industry with SCR technology to reduce NOx emissions from diesel engined vehicles. Current legislation requires most transport operators to use AdBlue® throughout Europe, the US and internationally. AdBlue® or AUS32 can also be used with marine SCR units in the same way as Marine Urea® / AUS40. Some vessels have their SCR's calibrated to run on AUS32 to ensure compliance with ISO-22241 standard for AdBlue. Since the implementation of ISO-18611 for Marine Urea®, many vessels have switched in order to achieve higher levels of NOx abatement.
Caustic Soda / 50% Sodium Hydroxide / NaOH
A 50% Sodium Hydroxide Solution is used with SOx Abatement technology, mainly Scrubber Systems that are located in the exhaust. By spraying a Caustic Soda solution, mixed with fresh water onto the exhaust gas, up to 97% of SOx emissions can be reduced. ECOUREA is able to supply vessels operating in ECA's with Caustic soda solution to keep them compliant.
Product Keywords: 40% urea solution, denox, 35% urea solution, DEF, diesel exhaust fluid