AdBlue is a diesel exhaust fluid (or DEF) use in diesel engine vehicles with Selective Catalytic Reduction (SCR) technology to reduce harmful gases being release into the atmosphere. Nitrogen oxide (NOx) is one of the main pollutants produce by diesel engines. It can have serious health and environmental impacts.

AdBlue is the high purity of urea solution, automotive grade. The appearance is a clear, non-toxic liquid that is used in Selective Catalytic Reduction (SCR) systems to reduce NOx emissions from diesel engines. It works by converting NOx into harmless nitrogen and water vapor, which are then release into the air. It is store in a separate tank from fuel tank in the vehicle.

Using AdBlue is a simple and effective way to reduce the environmental impact of diesel engines. It is require by regulations and laws in many countries, including the European Union and the United States, as part of efforts to improve air quality and reduce greenhouse gas emissions. The product can also provide additional benefits, such as improved fuel efficiency and longer engine life.

AdBlue in SCR system

Selective Catalytic Reduction system (SCR) can be found in Euro 5 standard diesel engine vehicles and above. SCR system is also found in diesel engine in marine vessel, heavy machinery, diesel generator in power plant or boiler, etc. When diesel fuel is combustion, it will generate exhaust gases containing carbon monoxide (CO), carbon dioxide (CO2), hydrocarbons (HC), nitrogen oxides (NOx). The system will inject AdBlue into the system and mix with exhaust gases and undergoes a reaction to convert nitrogen oxides (NOx) into nitrogen gas (N2) and water (H2O).

There are 2 classification grades upon to the following application:

AdBlue or Diesel Exhaust Fluid or DEF or AdBlue Thailand brand BLUETEG use for Selective Catalytic Reduction system or SCR to reduce Nitrogen Oxide or NOx
AdBlue in Selective Catalytic Reduction system (or SCR)

Storage and Handling

When using AdBlue, it is important to follow proper storage and handling procedures to ensure its effectiveness. The product should be stored in a cool, dry place and protected from direct sunlight. It should also handle with care, as it can cause skin irritation and should not be ingested. The product has a storage shelf life, so it is important to use it before it expires.

Thai Engineering Gas Co., Ltd. (TEG) is a leading importer and distributor of AdBlue in Thailand, with our quality brands “BLUETEG”. The product is comply with standard ISO22241 and DIN70070, manufacturer granted by Verband der Automobilindustrie (VDA), German. Choosing AdBlue “BLUETEG” from our company, you can trust that you are getting a high-quality product from a verify and reliable manufacturer.

There is available in packaging sizes 10 liters, 200 liters, 1,000 liters, or bulk delivery 23,000 liters, upon to customer consumption and requirements.

AdBlue "BLUETEG" in packaging size 10 liters
AdBlue "BLUETEG" in packaging size 10 L
AdBlue "BLUETEG" in packaging size 1000 Liters
AdBlue "BLUETEG" in packaging size 1000 L

For more information, please contact us