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Diesel Exhaust Fluid Urea Solution


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  • What is AUS 40?

    What is AUS 40?


    What is AUS 40? Aqueous urea solution AUS 40 reduces nitrogen oxide emission from vessel or diesel engine exhaust system. The solution is injected to diesel engine exhaust system before selective reduction catalyst, consequently due to the solution reaction with nitrogen oxide gasses emissions are converted to water vapour and nitrogen.  The quality requirement must be compiled with ISO 18611- Marine NOx Reduction Agent AUS 40: Parameters Values Unit Urea Content 39.0 – 41.0 % (m/m) Density at 20 oC 1105 – 1177 kg/m3 Refractive Index at 20 1.3947 – 1.3982 Alkalinity as NH3 < 0.5 % (m/m) Biuret < 0.8 mg/kg Aldehydes < 100 mg/kg Insoluble Matter < 50 mg/kg Phosphate(PO4) < 1.0 mg/kg Calcium < 1.0 mg/kg Iron < 1.0 mg/kg Magnesium < 1.0 mg/kg Sodium < 1.0 mg/kg Potassium < 1.0 mg/kg

  • How to buy AdBlue solution?

    How to buy AdBlue solution?


    How to buy AdBlue solution? The Euro 4 Emission Standard is implemented for 10 years already in European and North America countries, and it started to popularize in South America countries since 2018. AdBlue solution is a necessary consumable for diesel vehicles including trucks, buses and domestic cars. The top up issue should be considered by every drivers. Which organizations are supplying AdBlue solution? 1. Fuel and Gas Stations Almost Fuel and Gas stations are supplying AdBlue solution in European countries, and it is available with filling nozzles. Some fuel stations are supplying AdBlue in 10L and 20L barrel. For insurance, drivers should contact with relevant fuel station in advance that confirm availability of AdBlue solution. 2. Lubricants and additives retail shops & Trucks Service Shop Lubricants and additives shops are always supplying car care products such as engine oil and coolant. The diversity of brands and package selection is offered. The most offered package of AdBlue solution is 5L and 10L. AdBlue solution is not flammable and explosive chemical in room temperature, and it allow to store in car trunk. 3. Online E-Business website The global AdBlue solution suppliers registered to the online E-business platform. The most well-known E-Business platform is Alibaba and Amazon. Different brands of AdBlue solution are able to find out through searching system. Package diversity is from 1.89L to 23000L.

  • What vehicles and equipment are consuming AdBlue Solution?

    What vehicles and equipment are consuming AdBlue Solution?


    Introduction Nowadays, the demand of AdBlue solution is increased rapidly, because the Euro 4-6 Vehicles emission standards are widely popularized. 90% of European countries are implementing SCR system in diesel vehicles. The types of vehicle and usage will be listed in the following detail. 1. Trucks Scania, Volvo and Mercedes Benz brands of trucks are most used for commercial transportation. The average consumption of AdBlue for HGVs and LCVs will depend of the type of vehicles that you are driving. In general, you can expect consumption to be between 4% to 8% of the diesel consumption. In other words, you will use about 6 litres of AdBlue for every 100 litres of diesel. Therefore you will be filling your AdBlue tank less frequently than your tank for diesel. Quantity of Diesel per week (litres) Application: 1000 2500 5000 7500 10000 15000 20000 25000 35000 50000 Light duty (<18 tonne GVW) 30 75 150 225 300 450 600 750 1050 1500 Medium duty 50 125 250 375 500 750 1000 1250 1750 2500 Heavy duty (>35 tonne GVW) 60 150 300 450 600 900 1200 1500 2100 3000 Quantity of AdBlue per week (litres) 2. Public Transport Buses AdBlue® usage in buses & coaches depends mainly upon the type of routes that are being operated, as AdBlue® does not inject into the exhaust system unless it is above at least 200ºC. As a guide we would recommend using the following estimated consumption for planning storage, but as always the vehicle supplier should be consulted if accurate figures are needed: Local/Urban routes: 9 litres AdBlue® per day per vehicle National/long distance routes: 15 litres AdBlue® per day per vehicle 3. Domestic Cars Domestic cars do not have the operating loads compared to a bus or commercial vehicle and because of this the engine sizes are significantly smaller. Additionally typical car mileages are comparatively less than a HGV.  However, the car will have much smaller AdBlue tank, which means there is a likelihood that the car with will require an AdBlue top up between service intervals. Specific information is available in the vehicle handbook, however, typical usages are: Mid-class diesel (For example VW Passat or BMW 3-Series) 1 litre AdBlue® for 1,000 km SUV/MPV class diesel (for example Range Rover): 1.5 litre AdBlue® for 1,000 km 4. Agriculture and Site Equipments AdBlue® usage by vehicles and machines in this class varies greatly, due to the wide range of operating conditions and engine demands, for example a tractor being used as either a stationary or motive power source. A ratio of 5 to 10% of the diesel usage is used to calculate the required AdBlue® quantity.

  • AdBlue® New Packaging Is On The Market!

    AdBlue® New Packaging Is On The Market!


    AdBlue® new packaging is on the market! We launched the AdBlue® integrated nozzle for our users to filling the AdBlue® more conveniently, especially for the car. The cover and the filling nozzle are integrated to prevent contamination of the nozzel due to external stacking while filling with AdBlue®. At present, this integrated nozzle is only available in two small packages 3L and 5L bottle. Please feel free to contact us if you have interest or demand for the AdBlue integrated nozzle!

  • AdBlue Dispensers

    AdBlue Dispensers


    Since the Euro 4 Emission Standard was announced in 2008, the demand of AdBlue solution is raised rapidly in a decay. And now, it becomes a necessary consumable of truck drivers. In order to service long time truck drivers and bulk purchaser, the AdBlue dispensers are required as well. What is AdBlue Dispenser? The AdBlue dispenser is consisted of 4 components. The storage of AdBlue solution, diaphragm pump, high accuracy flow meter and nozzle. Types of Dispenser Youtube Link: https://youtu.be/b58FrAo7-rs Youtube Link: https://youtu.be/-0xuUO6xEW4

  • How important of water quality in AdBlue solution manufacture?

    How important of water quality in AdBlue solution manufacture?


    The AdBlue solution demand in the world is increasing in a decay. Especially in Latin America continent,the AdBlue solution demand is rapidly increased in terms of Euro emission standards requirement. More entrepreneurs enter this market. However, the entry of barrier is higher than their estimation.        Almost new entrepreneurs are tend to invest AdBlue manufacture rather than distributor. However, they are in trouble in manufacture technology. The definition of AdBlue is that AUS 32 aqueous urea solution consist of 32.5% of urea and 67.5% of deionized water. Therefore, the entrepreneurs designed the manufacture as simple dissolution of urea by hands. However, the product from simple manufacture is absolutely not satisfactory. The main reason of incorrect deionized water sample selection during manufacture.        The type of water selection in the AdBlue manufacture is deionized water, which is a type of high level purity of water. The non-satisfactory products are usually using tap water, drinking water and well water, that water quality is not appropriate. Three major parameters are representing water purity that is Total Dissolve Solid, conductivity and resistivity. The following table shows that TDS and evaluation: TDS Level in part per million (ppm) Evaluation Between 50-150 Excellent for Drink 150-250 Good 250-300 Fair 300-500 Poor Above 1200 Unacceptable         The higher purity water has lower TDS. TDS is not the conclusive parameter for water selection in AdBlue manufacture. And also, the parameter of conductivity or resistivity is important as well. Water is conductor because metal ions and anions exist in the water, that means 100% pure water is non-conductor. Deionized water is that cations and anions are removed from water. Therefore, the conductivity lower is better. The resistivity has inverse relationship with conductivity. Types of water Conductivity Value Pure distilled and Deionized water 0.05 μS/cm Rain or Snow water 2 to 100 μS/cm Dringking water 200 to 800 μS/cm Seawater 50 mS/cm     Why normal water is not appropriated for AdBlue solution? Firstly, the TDS value is too high. There are a lot of large particles dissolved in the water. Therefore, this type of water is not acceptable in all of industrial project. Secondly, the anions and cations are existing. The cations are harmful for SCR system, it is directly affecting the SCR working.   Conclusion Finally, please take good care of your valuable trucks and luxury cars. Stop making AdBlue solution by hand for minimize the cost. 

  • EverBlue's Team Building - Rafting Day

    EverBlue's Team Building - Rafting Day


    EverBlue Chemicals had an interesting and relaxing rafting day to celebrate the completion of the sales target for months. Everyone had big smile in this big family to enjoy the day! As we all know, 2020 is a tough year for both China and the world. Affected by the epidemic, the global economy was affected to varying degrees. For a long time, EverBlue has not only always regarded "For cleaner Air,For bluer sky" as mission,and always grow and progress together with the staff towards a better future! From obscurity to the No. 1 brand of Diesel Exhaust Fluid / Adblue /Arla32 in South China, EverBlue has gone through an extraordinary journey for ten years. Brand of "EverBlue" is derived from the simplest wish of the founder : hope that each roads will be clean after using our product. This also reflects our belief and pursuit of quality and environmental protection. "For cleaner Air,For bluer sky" is the most intuitive interpretation of EverBlue Chemicals. At any time, as long as you need, we will definitely present our best!

  • The Relationship Between AdBlue & Euro 6 Standard

    The Relationship Between AdBlue & Euro 6 Standard


    Most countries and regions have enacted air quality protection standards that regulate vehicle pollutant emissions. The Euro standards (Euro 1 to Euro 6) regulate pollutant emissions from passenger cars. Manufacturers must comply with them to sell their vehicles in Europe. Since September 2014 and the introduction of the Euro 6 standard, all new diesel passenger car are equipped with a nitrogen oxide (NOx) after-treatment system. The system most favoured by car manufacturers is the catalyst SCR (Selective Catalytic Reduction). This system works with AdBlue®, a product based on urea and demineralised water. Injected into the exhaust gases, AdBlue® reduces almost all nitrogen oxide emissions. AdBlue® is a Diesel exhaust fluid for vehicles equipped with SCR technology. Made up of 67.5% deionized water and 32.5% high-purity urea, it meets the requirements of the ISO 22241 standard. AdBlue® is stored in an auxiliary tank separate from the Dieselfuel tank.

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