Best Liquid Diesel Exhaust Fluid Price For Diesel Engines

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US $6,000-8,000 / Twenty-Foot Container | 1 Twenty-Foot Container (Min. Order)
Supply Ability:
2000 Metric Ton/Metric Tons per Month
Nanjing or Shanghai port
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Quick Details
CAS No.:
Other Names:
Place of Origin:
Jiangsu, China (Mainland)
Automobile exhaust treatment
Brand Name:
Model Number:
urea solution
Colorless transparent liquid
Packaging & Delivery
Packaging Details
10L, 200L,1000L
Delivery Time
7days after payment
Product Description


1.For SCR bus&truck
2.Gain VDA AdBlue, API DEF,SGS certificates
3.Pass ISO22241-1 and DIN70070 standard

Superior Raw Material
Using ultra pure urea raw material
Advanced Technology
High purity filtration system
Purification Technology
Quality Assurance Stable quality

Strict Controlling
Before leaving the factory,it must be analyzed by ICP and other testing machine.
Making sure that the trace metal content of Vehicle Urea Solution be controlled within the standard range.

Exceptional Performance
Making sure the SCR catalytic shift converter is working smoothly.
Reduce the emission of exhaust gas.
Prolong the cars’ life-span.
Improve the fuel economy

Composition of AUS32 
AUS32 is the urea catalyst especially used for diesel engine. It is harmless, tasteless and having no danger. It is very safe and can be operated conveniently.
The active material of AUS32—urea, is made by natural gas.

 Urea is a kind of white crystal power. It is existed commonly in the environment. It is a kind of stable and harmless material, having no limit on storage and transportation.
 The density of the urea is required to be 32.5%.

Such high-pure urea solution has several different names, such as in North America, it is called DEF, in Europe, it is usually called AdBlue. And AdBlue is the trademark entrusted with protecting and enforcing and has been established a licensing system by VDA. While DEF is the official trademark owned by API. And we are the first as well as the only enterprise who has gained the API DEF certificate in China.

Using of AUS32
The most important part in SCR converter is AUS32. Before it is transported into the catalyzing converter, it has been transformed into ammonia by hot exhaust gas. The ammonia and nitrogen oxide which is of the catalyzing converter generate the chemical reaction, transforming into nitrogen and water, so as to reduce the emission of nitrogen-oxidation compounds and particles. At the same time it can also prevent the further global warming.

Aqueous Urea Solution AUS 32
Implementation Standard
Q/3200KLS01-2009 Aqueous Urea Solution

Detailed Images

Product Performance

1.It is the NOx selective catalytic reducer, composed by 32.5% ultra-pure urea and water. It is suitable for all SCR systems of European IV and V emission diesel engines. It is the standard equipment of SCR technology.
2. It is transformed into nitrogen and water by generating the selective catalytic reducing reaction with Nox, so as to reduce the emission of nitrogen-oxidation compounds.
3.The SCR technology can effectively decrease the oil consumption as well as the emission of nitrogen-oxidation compounds.

Our Company

   Jiangsu Lopal Tech Co.,Ltd, was founded in 2003, headquartered in Nanjing, Jiangsu Province. It's the largest private lubricant manufacturer in China. In 2017, Lopal is listed on Shanghai A stock share.

   Currently, Lopal Tech's main three brands. "Lopal", 'Kelas", "3ECARE" . Main products are gasoline engine oil, diesel engine oil, AdBlue, car care product, gear oil, hydraulic oil, coolant, brake fluid, grease, motorcycle oil, engineering machinery lubricants, industrial lubricants, with an annual capacity of over 500,000 tons.

      Lopal has three factories in China. In Tianjin, the annual production has reached to 200,000 tons. The storage capacity for raw material is 60,000 tons and 24,000 square meters. In Nanjing, the annual production has reached to 300,000 tons, with single-shift production capacity of 100,000 tons. The storage capacity for raw material in Nanjing is 16,000 tons, for finished products is 7,000 tons. In Lishui, we produce vehicle urea, Adblue solution, filling equipment, car-care, household cleaning etc. Our brand Kelas for adblue is top 1 adblue manufacturer in China. When you search adblue in Chinese on Chinese largest search engine BAIDU. The result will be firstly showing Kelas.

     The company has a performance evaluation equipment for lubricants, coolant, brake fluid, grease and other products, and introduce GC, HPLC, ICP, IC, FT-IR, SEM and other high-level testing and analysis equipment, providing strong support for competitor analysis and new product development. We use LIMS software to run system management for lab management, to facilitate the efficient completion of the experimental data and information collection, analysis , reporting, and management.

Our Service

A perfect customer service system, professional technical team and convenient & efficient logistics and transportation, to provide you with the most satisfactory service.


1. What is your terms of packing?
A: Generally, we pack our goods with plastic bottle.

2. What is your terms of payment?
A: T/T 50% in advance and 50% before delivery.

3. What is your terms of delivery?

4. How about your delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

5. What is your sample policy?
A: We can supply the sample if we have ready them in stock, but the customers have to pay the sample cost and the courier cost.

6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

7: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.