GreenChem AdBlue® (Automotive Urea Solution / AUS 32 / Diesel Exhaust Fluid) is a high-purity 32.5% aqueous urea solution engineered specifically for modern diesel engines equipped with Selective Catalytic Reduction (SCR) technology. Injected into the exhaust stream, it converts harmful nitrogen oxide (NOx) emissions into harmless nitrogen and water vapor, allowing passenger cars, vans, commercial vehicles, and heavy-duty machinery to meet Euro 5 and Euro 6 standards.

Supplied ready to use, GreenChem AdBlue® undergoes stringent purity quality control to protect sensitive SCR catalysts against contamination, crystallisation, and premature degradation.

Key Performance Benefits

• NOx Emission Control: Efficiently breaks down harmful nitrogen oxide emissions to support compliance with Euro 5 and Euro 6 exhaust regulations.
• Ultra-High Purity Grade: Strictly controlled limits on biuret, heavy metals, and insoluble residues safeguard catalytic exhaust components from poisoning and blockages.
• VDA Approved Compliance: Fully compliant with global ISO 22241 and DIN 70070 quality benchmarks.
• Freeze-Thaw Stability: Begins freezing at -11.5°C without compromising product strength or concentration; retains full performance after thawing.
• Non-Hazardous & Safe: Classified as non-hazardous, non-flammable, and safe to store and handle.

Industry & OEM Specifications