Important Considerations for Marine Urea Solution (AUS 40)

Marine urea solution, also known as AUS 40, is an essential diesel exhaust fluid used in ships to reduce nitrogen oxide (NOx) emissions. Maintaining the proper concentration and quality of AUS 40 is critical for compliance with emission standards and protecting the environment.

Key Specifications of AUS 40

Determining the Right Quantity for Ships

The required amount of AUS 40 depends on the ship’s size and the storage tank capacity for the solution. For long voyages, it's necessary to estimate the total consumption for the entire journey, including the return trip. To accommodate the high consumption rates, large containers such as 1,000-liter intermediate bulk containers (IBCs) are commonly used for refilling and storage.

Ensuring Quality and Compliance

With the growing use of AUS 40, establishing standardized production processes is essential to maintain consistent quality and effectiveness in emission reduction. Adhering to these standards ensures both environmental conservation and the optimal performance of exhaust treatment systems onboard ships.

Viet Duc’s AUS 40: High-Quality Solution for Marine Use

AUS 40 Urea Solution from Viet Duc Lubricants & Chemicals is produced to the highest standards of purity and quality. We offer fast delivery and ensure that every batch undergoes laboratory testing. Customers can choose from these bulk delivery options: 2,000-liter drum, 1,000-liter IBC tanks or 23,000-liter flexitanks in 20 GP containers, ensuring a high-quality AUS 40 solution for their marine fleet.

VIET DUC JOINT STOCK COMPANY

Address: No. 274 Ngo Quyen Street, Van My Ward, Ngo Quyen District, Hai Phong City.

For technical consultation on products, please contact:

Email: ngoc.tt@vietducjsc.vn

Hotline/Zalo: +84 89 669 1189