The International Maritime Organization (IMO) is aligning with the Paris Agreement to achieve net-zero emissions by 2050, necessitating legal measures to cut maritime shipping emissions by 15% between 2022 and 2030. Alongside these global efforts, we are excited to offer our AUS40 for marine applications, providing a reliable solution that helps marine engines meet stringent emission standards. Our AUS40 not only aids in preserving the health of our oceans but also enhances the efficiency of marinetime shipping.

What is AUS40?

AUS40, also known as Aqueous Urea Solution 40%, is a specialized high-purity urea solution tailored for marine Selective Catalytic Reduction (SCR) systems. These systems are critical in minimizing harmful nitrogen oxides (NOx) emissions from maritime engines and boilers.

Containing 40% urea mixed in deionized water, AUS40 is key in facilitating a chemical process that transforms NOx into nitrogen, water, and minimal carbon dioxide. This reaction significantly reduces the ecological footprint of marine operations.

Features of diesel exhaust fluid 40

  • Non-toxic
  • Non-polluting
  • Non-hazardous
  • Non-flammable
  • Increases fuel efficiency
  • Convert harmful emissions to harmless emissions
  • The freezing point of AUS40 Solution is around 0 C°
  • Meets ISO 18611-1:2014

SCR System in Marine Diesel Engine