Diesel Exhaust Fluid

Diesel Exhaust Fluid (DEF) is a chemical used to reduce the amount of nitrogen oxides (NOx) emitted into the air by diesel engines. DEF is a high purity chemical, comprised of 32.5% urea and 67.5% de-ionized water.

 

Brenntag is one of the premier DEF providers in North America and has partnered with Terra Environmental Technologies Inc. as their supply partner. Terra’s high quality TerraCair® Ultrapure DEF is produced in the US and Canada.

 

For further information on the DEF product line please click here.