ADBLUE®

ADBLUE®

NOx reduction agent

AdBlue® is an NOx-reducing additive, made from urea and distilled water. It is a colourless, clear, slightly pungent, ammonium smelling liquid with 32.5 % nominal urea concentration.

 

Helpful tips for using AdBlue® Correctly

  • Do not use your vechicle without AdBlue®!
  • AdBlue® is a highly corrosive substance, so only use tools and equipment guaranteed to suit the purpose when storing and filling it
  • Ensure that storage temperature is between -10C and +30C year round; AdBlue® will freeze below and start to decompose intensively above, these limits
  • Take care to prevent contaminants, water, fuel, dust, etc. from entering AdBlue®, because this may result in malfunction of the SCR system’s elements.

AdBlue® – FAQs

Will my vechicle run without AdBlue®?
Yes, but the vehicle’s pollutant emissions will increase above permitted levels. The vechicle’s onboard diagnostic systems (OBD) will reduce performance until the AdBlue® tank is refilled.

Is AdBlue® a diesel additive?
No, AdBlue® feed operates as a stand-alone system. AdBlue® must not be mixed with fuel.

Will use of AdBlue® reduce fuel consumption?
Yes, indirectly. Diesel engines requiring SCR technology are low consumption by design, i.e. their power efficiency is good.

How long can I keep AdBlue®?
It can be used for 12 months after opening the storage container and as long as suitable storage criteria are adhered to.

Is AdBlue® a hazardous material?
No. AdBlue® additive is a colourless, water-like liquid with a slight ammonium smell. It is non-toxic, non-hazardous and non-inflammable.

Is it possible to dilute AdBlue® with anything?
No. Although AdBlue® is 67,5% water, diluting it, even with distilled water, will result in SCR system malfunction.


Applications

  • Vehicles fitted with SCR (selective catalytic reduction) systems
  • Vehicles meeting Euro IV, Euro V and Euro VI nitrogen oxide emission limits
Product featuresBenefits
Strictly controlled quality
  • Long lifetime of SCR exhaust gas aftertreatment system
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