Air1 AdBlue Distributed in New Zealand by SCR Solutions Ltd Air1 AdBlue Distributors List SCR Solutions Order Air1 AdBlue AdBlue Air1 AdBlue Products Air1 AdBlue Frequently Asked Questions Contact SCR Solutions Ltd SCR Solutions Home Page

What is AdBlue?

AdBlue is a solution consisting of extremely high purity urea dissolved in de-ionised water. The ratio of the mix is approximately 32.5% urea and 67.5% de-ionised water.

AdBlue never comes into contact with the fuel and it is a common misconception that it is a fuel additive. AdBlue is carried onboard the vehicle in a separate tank and is injected into the exhaust gases as a post combustion process through an SCR System that breaks down the harmful NOx (Nitrous Oxide) emissions into mostly Nitrogen and Water Vapour.

SCR systems are extremely sensitive to potential chemical impurities in the urea solution. In order to ensure that the SCR system continues to work effectively, care must be taken to ensure the purity of the catalyst and the reducing agent. Even small amounts of contaminant can severely impact the performance of the SCR system.

Contaminants are the biggest cause of damage to an SCR System and the repair costs are expensive, for example an AdBlue Dosage Pump can be around $5150.00, a Urea Injector is approximately $240.00 and the item most likely to be irreversibly damaged is the Catalyst at around $9500.00.

Manufacturing quality control for AdBlue solutions are governed by DIN70070 and ISO22241 standards set by the VDA to ensure the correct selection of handling equipment is used and that the chemical specifications are correct.


Download AdBlue Safety Data Sheet
Download Information Guide to handling AdBlue

Order AdBlue Online

Air1 Adblue IBCIf you're an existing client, you can now order online. It's a quick and easy way to ensure you never run out of AdBlue!


AdBlue Tanks and Containers

    •  AdBlue 10 Litre top-up bottle10 Litre Top-Up Bottles

    •  200 Litre Drums

    •  1000 Litre IBC's

AdBlue Dispensing Systems

    • AdBlue electric pumpNozzles & Fittings

    • Gravity Feed Systems

    • Manual Pumps

    • Electric Pumps




Air1® is a registered trademark of Yara International ASA. AdBlue® is a registered trademark of the Verband der Automobilindustrie e.V (VDA)
All Rights Reserved SCR Solutions