Flow rate approximately 10 gpm with high speed setting, has polypropylene pump body and tube with 316 ss drive shaft, 1. Diesel exhaust is the gaseous exhaust produced by a diesel type of internal combustion engine, plus any contained particulates. Understanding diesel exhaust fluid basic training diesel. The ammonia nh3 is the desired product which in conjunction to the scr catalyst, converts the. Medium and heavyduty vehicles have a dosing rate of 23%. Urea has common uses in fertilizer, agriculture, and the pharmaceutical industry. Def diesel exhaust fluid is a specific composition of urea for application in transportation to reduce the amount of nitrogen oxides nox emitted into the air by diesel engines. When injected into hot exhaust as a fine mist and passed over a catalyst, def helps convert nox nitrogen oxide into nitrogen gas and water vaportwo clean and harmless components of the air we breathe. So the epa came down on them and made them put in soot cleaning systems. As a leader in the emerging diesel exhaust fluid market, colonial chemical company is an original automotivealliance stakeholder providing leadership and technical guidance to this new industry. Get deals on automotive parts, truck parts and more. Tier 4 final 751 hp diesel exhaust fluid cummins inc. Colonial chemical company has been a manufacturer and supplier of urea based chemicals for nox abatement for over 20 years.
Flow rate approximately 10 gpm with high speed setting, has polypropylene pump body and tube with 316 ss. Scr works by diverting exhaust gases through a filter and then into a catalyst. Diesel exhaust fluid def is one of the key elements of the selective catalytic reduction scr system. Stored in a dedicated tank in your car, def is injected into the exhaust system to clean exhaust gases. Bluedef diesel exhaust fluid safety data sheet according to federal register vol. At this concentration level, the urea and the water freeze and thaw at the same rate ensuring that you always have the correct amount of each. Diesel exhaust fluid def is required in all selective catalytic reduction. Scr is a technology that uses a urea based diesel exhaust fluid def and a catalytic. Def diesel exhaust fluid is one of the key elements of the scr selective catalytic. It breaks down nitrogen oxide nox emissions into harmless water vapor and nitrogen gas. Storing diesel exhaust fluid def plastic storage tanks poly. Diesel exhaust fluid safety data sheet prepared according to federal register vol. Diesel exhaust fluid def is used to reduce nox gases to nitrogen and water vapour in the presence of a catalyst.
The department of labor does not endorse, takes no responsibility for, and exercises no control over the linked organization or its views, or contents, nor does it vouch for the accuracy or accessibility of the information contained on the destination server. Compensation military hazardous exposures recently, a class action lawsuit filed by the vietnam veterans of america required the u. Air1 is produced by yara, the worlds largest diesel exhaust fluid supplierand producer. In 2010, new technology was introduced to meet lower nox emission standards for diesel vehicles. Scr systems on diesel vehicles use def to cause a chemical reaction in the catalytic converter in which nox reacts with the ammonia in the fluid, leading to a near. Prolonged exposure to liquid may cause a mild irritation. Def diesel exhaust fluid is one of the key elements of the scr selective catalytic reduction process. Def technical information diesel exhaust fluid urea. Aircraft diesel exhaust fluid contamination working group.
Safety and health topics diesel exhaust partial list. Diesel exhaust fluid was chosen as the consumable fluid that is key to new emission control systems designed to meet the new nox standards. Using and being around dieselpowered equipment is a regular part of the job for workers in a variety of industries, including construction, manufacturing, maritime, mining and agriculture. The resulting def solution is free of any chemical additives such as formaldehyde. Identification of the substancemixture and of the companyundertaking 1. Diesel exhaust fluid company mcpherson oil company. The composition of exhaust gases from diesel, gasoline and. To meet these requirements, many diesel engine manufacturers use selective catalytic reduction scr, an emissions aftertreatment technology that converts. Diesel exhaust fluid diesel exhaust fluid kellerheartt. We produce and deliver millions of gallons of diesel exhaust fluid def and urea in various forms annually. Diesel exhaust fluid safety data sheet according to federal register vol.
Diesel exhaust fluid is used by selective catalytic reduction scr technology in diesel vehicles emission systems to reduce nitrogen oxide nox and particulate matter pm. Ingestion is likely to be harmful or have adverse effects. There, the gases mix with def, which turns hazardous nox emissions into a harmless mixture of nitrogen and water. Not expected to present a significant hazard under anticipated conditions of normal use. Defendal diesel exhaust fluid is a def product that is comprised of 2 major components. Safety and health topics diesel exhaust partial list of.
Diesel exhaust fluid is a common component in the effort to clean up modern diesel tailpipe emissions. Diesel exhaust fluid def is one of the key elements of the selective catalytic reduction scr process used by diesel engine builders to meet epa 2010 regulations. Diesel exhaust fluid is a liquid used to reduce the amount of air pollution created by a diesel. Army to provide medical care to veterans who served as volunteers for research involving chemical and biological testing between 1942 and 1975. We use cookies and equivalent technologies to collect and analyse information on our sites performance and to enable. Def is consumed in selective catalytic reduction scr that lowers nitrogen oxides no x concentration in the diesel exhaust emissions from a. It is recommended that exhaust fluid be stored between 40 and 80 degrees, and it has an effective shelf life of one year when stored at 80 degrees. If you have any questions, please call 1877advance 2382623 or visit any advance auto parts store. As def is injected directly into the aftertreatment system, the need for quality control is pivotal to ensuring optimal operation of the equipment in question. Diesel exhaust fluid solutions from air1, the reliable quality def supplier in the united states of america diesel exhaust fluid from air1 means a guaranteed def supply in the us. But such equipment can present a number of health hazards if not properly controlled. Diesel exhaust fluid def divtop as new environmental regulations are implemented around the globe, diesel emission liquids have become more important than ever in the goal to meet new standards. No, this is a special fluid that is only for diesel engines that require diesel exhaust fluid def.
To know about the assumptions considered for the study, download the pdf brochure. So companies use a reaction device to remove the soot. Full text full text is available as a scanned copy of the original print version. Currently, there are two technologies that meet these 2010 epa guidelines. Diesel exhaust fluid def urea filter hfi w74b191 buy. The def is used for a process whereby the diesel particulates dark diesel exhaust is collected in a special unit. Diesel exhaust fluid def is a harmless and safetohandle solution of urea in water about a third urea to two thirds water that is required by many new diesel trucks and buses equipped with an exhaust emissions control technology known as selective catalytic reduction scr. You pour it in a small tank, kinda like windshield washer fluid. Jan 31, 2014 heavier than diesel, exhaust fluid weighs 9. Urea is an organic compound with the chemical formula nh22co. Diesel exhaust fluid diesel exhaust fluid buy bulk sizes of def from kellerheartt power service diesel additives power services diesel additives buy diesel fuel supplement and diesel 911 in bulk. Its a means of converting nitrogen oxides, also referred to as nox with the aid of a catalyst into diatomic nitrogen, n2, and water, h2o. Diesel exhaust is a complex mixture of combustion products of diesel fuel, with the exact composition depending on the type of engine, the speed at which it is run, and the composition of the fuel used.
Dec 18, 2016 diesel exhaust contains diesel particulate matter, a component that, according to osha, includes soot particles made up primarily of carbon, ash, metallic abrasion particles, sulfates and silicates. Diesel exhaust fluid def consumption is measured as a ratio of diesel fuel use, normally termed the dosing rate or treat rate. Thank you for visiting our website you are exiting the department of labors web server. The risk associated with diesel exhaust fluid fuel contamination of. Diesel exhaust fluid has to be replaced on a regular basis. This ensures you continuity of supply in quality def across the us. Apply to driver, operator, concrete laborer and more. The advance auto parts core charge presented to you online today with your item is representative of the most common core charge.
Most important symptoms and effects, both acute and delayed symptomseffects. Cummins filtration offers several products that support customers in meeting these regulations. Diesel exhaust fluid is not a fuel or fuel additive. Diesel exhaust fluid def energy petroleum company is a wholesale def distributor in the united states. Defdiesel is americas trusted diesel exhaust fluid distributor and equipment provider located in aiken, sc. Diesel exhaust fluid is required for a process called selective catalytic reduction scr. Unfollow diesel exhaust fluid to stop getting updates on your ebay feed.
Specifically, def is an aqueous urea solution made with 32. Diesel exhaust contains diesel particulate matter, a component that, according to osha, includes soot particles. Diesel exhaust fluid is sprayed by a ninth injector v8 engines into the scr selective catalytic reduction system. For additional information on storing diesel exhaust fluid, including recommended storage tanks and components, download our diesel exhaust fluid guide. By pack size, the global diesel exhaust fluid market is segmented into bottles, drums, and ibcs. Diesel exhaust particulates national toxicology program. As new environmental regulations are implemented around the globe, diesel emission liquids have become more important than ever in the goal to meet new standards. Our experience and relationships in the industry have provided us an opportunity to start manufacturing our own branded def under the armorblue name.
Bluedef diesel exhaust fluid is the mixture of high purity synthetic urea and deionized water that is used in selective catalytic reduction scr systems on diesel engines. In 2012, the international agency for research on cancer part of the world health organization classified diesel exhaust as a. The vast majority of these systems use diesel exhaust fluid mixture of urea and deionized water sprayed into the exhaust system to break down the generated nox into harmless nitrogen and water molecules. Armorblue diesel exhaust fluid ports petroleum has been supplying its customers with diesel exhaust fluid since the product was introduced to the north american market in 2010. Improve your scr performance with terracair diesel exhaust fluid from kellerheartt, where we carry 2. Breaking the seal on the system can lead to fluid contamination. This means that if your truck has a fuel efficiency of six miles per gallon and a dosing rate of 3% it will use approximately 1 gallon of def every 200. Diesel exhaust contains identified mutagens and carcinogens both in the vapor phase and associated with respirable particles. Diesel exhaust fluid is nontoxic, nonflammable, colorless, nonhazardous, and very easy to use, and applies to vehicles produced since 2010. Known as def, or by various trade names such as adblue, the fluid is periodically injected into the exhaust where it works with a catalyst to reduce nitrogen oxide nox emissions.
Pump is supplied with 2 bung adapter and air breather with filter to allow clean make up air into the drum as fluid is pumped out. In storage or when the engine is not in use, def will freeze at 12f 11c. The ammonia nh3 is the desired product which in conjunction to the scr catalyst, converts the nox to harmless nitrogen n2 and water h2o. Nov 09, 2016 diesel exhaust fluid is a common component in the effort to clean up modern diesel tailpipe emissions. Bluedef is injected into the exhaust stream via a controlled dosing. Nox reducing agent from diesel combustion restrictions on use.
Get a printable copy pdf file of the complete article 1. Vda website entry on adblue north american scr stakeholders group. Its composition may vary with the fuel type or rate of consumption, or speed of engine operation e. As a result, considerable effort has been made to deter. Api american petroleum institute certified diesel exhaust fluidsold by the pallet, 80 jugs per pallet. Buy diesel exhaust fluid def urea filter hfi w74b191 online from napa auto parts stores.
1494 761 141 36 532 1165 1516 1020 986 659 224 1283 604 1067 344 76 769 1100 911 1404 235 9 1069 1180 1250 1379 15 734 713