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Government of Quebec gives approval to IFFCO Canada nitrogen plant

Rebecca Hayward - 24 Apr 2014

IFFCO Canada has announced that the Goverment of Quebec has authorized the company to move ahead with plans to build a nitrogen plant in Bécancour, QC. The new production facility is expected to have annual production capacity of between 1.3 and 1.

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Orono Spectral Solutions develops a solventless oil contaminant analyzer for Diesel Exhaust Fluid (DEF)

Rebecca Hayward - 24 Apr 2014

Maine-based Orono Spectral Solutions (OSS) has announced that its new oil detection system for urea liquor or Diesel Exhaust Fluid (DEF) is available for purchase.

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EXCLUSIVE: TECALEMIT launches M1 Diesel Exhaust Fluid (DEF) dispenser

Niels Tholen - 17 Apr 2014

Diesel Exhaust Fluid (DEF) equipment provider TECALEMIT has begun offering a dual-hose DEF dispensing unit which can be used by two drivers at one time. The M1 dispensing unit is designed to increase flexibility in locations where space is limited or where remote access is required.

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Johnson Matthey announces new integrated SCRT emissions control system for stationary engines

Rebecca Hayward - 7 Apr 2014

Johnson Matthey has developed a new SCRT diesel emissions control system for stationary engines. The system is intended as a retrofit solution that can reduce emissions of existing engines by using a combination of Continuously Regenerating Trap (CRT) technology and Selective Catalytic Reduction...

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Volvo Construction Equipment launches Tier 4 Final engine technology

Rebecca Hayward - 3 Apr 2014

Volvo Construction Equipment (Volvo CE) has announced its Tier 4 Final diesel engine portfolio is to meet the stringent US emissions legislation which came into force on 1 January 2014. The engines are available on the D4, D6, D8, D11, D13 and D16 off-highway models.

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Komatsu announces roll out of new Tier 4 Final-compliant crawler dozer

Rebecca Hayward - 3 Apr 2014

Equipment manufacturer Komatsu has released details of its latest Tier 4 Final-compliant off-road vehicle. The D155AX-8 dozer model was introduced at the CONEXPO trade show event which took place in Las Vegas on 4-8 March 2014, and is now on sale.

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Upcoming Events
8 - 9 May 2014
Congress Center Hofburg Vienna, Austria
The 35th International Vienna Motor Symposium discusses the latest results in worldwide engine and powertrain development, future legislation, fuels and components, drive train electrification, hybrid technology, CO2 reduction, exhaust emission control...
17 – 19 June 2014
Dusseldorf, Germany
The 10th Integer Emissions Summit Europe 2014 will detail current and future emissions reduction regulation and aftertreatment technologies for on-road, off-road and marine segments as well as natural gas vehicles.
28 – 30 October 2014
Chicago, USA
The 7th Integer Emissions Summit USA will analyse emissions legislation, diesel emission reduction technologies and growth opportunities in the Diesel Exhaust Fluid sector.



You can use to search for Diesel Exhaust Fluid (DEF) sales locations,product information and industry news. DEF search results will show the DEF locations for both fleet supply and retail outlets. The site can also be used to search for truck stops offering bulk DEF at the pump. provides exclusive DEF industry news about DEF suppliers like Pilot,Yara, BlueDEF, KOST USA and Brenntag, and truck manufacturers such as Caterpillar,Detroit Diesel, Navistar, Daimler, Volvo and PACCAR.

If you have questions about DEF please refer to's DEF FAQ, How Selective Catalytic Reduction (SCR) works, Equipment Suppliers and other information pages.

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Diesel Exhaust Fluid Tracker 

US$ 2.79

 per gallon



CA$ 0.80

 per litre


The Diesel Exhaust Fluid (DEF) tracker shows the average price for DEF and the number of locations selling DEF with bulk dispensers at the roadside.API

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