Adblue Urea Manufacturers & Suppliers

Adblue Urea Manufacturers & Suppliers

AdBlue is a diesel exhaust fluid (DEF) used to lower emissions of nitrogen oxide (NOx) in cars with diesel engines. It is made up of deionized water and urea and reacts chemically in the exhaust system to produce nitrogen, water vapour, and minimal carbon dioxide from NOx. This procedure helps ensure adherence to Europe’s strict emissions regulations, such as Euro 6. 

AdBlue is used by selective catalytic reduction (SCR) systems in contemporary diesel automobiles to reduce emissions. AdBlue consumption rates vary depending on engine and operating circumstances, and regular refilling is required to maintain SCR system functionality and comply with emission requirements.

What are the Benefits of Using Adblue?

Here are the benefits of using Adblue –

  • Fuel efficiency: According to some research, AdBlue’s enhanced combustion process may help some cars operate more fuel efficiently.
  • Engine performance: By encouraging cleaner combustion, AdBlue can help preserve engine performance and lessen wear and tear.

Specification of Adblue

Composition32.5% urea solution in demineralized water
AppearanceClear, colourless liquid
Freezing point-11°C (12°F)
Boiling point100°C (212°F)
Density1.09 g/cm³
Viscosity1.5 mPa·s at 20°C
Shelf life12 months if stored properly
StandardsISO 22241

Note – The specification may vary depending on the adblue manufacturers and supplier. 

Additional Information

  • Storage: Keep AdBlue out of direct sunlight and in a cool, dry area.
  • Handling: When handling AdBlue, use sanitized equipment and containers.
  • Disposal: AdBlue should be disposed of in compliance with local laws.


Q1. What are the precautions for using Adblue? 

Ans. AdBlue is a safe and non-toxic liquid, but you should still handle it carefully and keep it out of your skin and eyes.

Q2. Is it mandatory to use only high-quality Adblue?

Ans. Use only quality AdBlue that satisfies ISO 22241 standards to guarantee proper function and prevent harm to your car’s SCR system.

Q3. Is adblue fuel additive?

Ans. Adblue is sometimes mistaken for fuel additives. Hence, it should never be mixed with diesel