The raw materials used to produce DEF include natural gas, coal or other petroleum products. DEF is prepared by dissolving solid high purity urea in deionized water to create a 32.5% solution in water. DEF and similar urea-based products are widely used today for a variety of agricultural and industrial needs. Fleetguard DEF meets ISO22241 specifications for purity and composition, while being:
- Non-toxic and non-polluting
- Stable and colorless
- Does not require special handling
Cummins Filtration has recently released new information about DEF. Click here
to read the press release.