http://www.ad-blue.info AD Blue Sun, 03 Feb 2008 09:08:56 +0000 http://backend.userland.com/rss092 en AD Blue What is it? What is AdBlue and why do we needed it?  AdBlue is a high purity aqueous Urea solution containing a 32.5% solution of Urea in water.  The quality of AdBlue is important and is defined in a DIN standard.  DIN 70070. New legislation regarding exhaust emission limits have been set by ... http://www.ad-blue.info/ad-blue/