Industrial Urea Automotive Grade Urea for Def Production

• Customization: Available
• CAS No.: 57-13-6
• Formula: CH4n2o
• Model NO.: AGU23
• EINECS: 200-315-5
• Certification: Reach
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Eco Friendly
• Environmental Protection: Yes
• Color: White
• Sample: Available and 1kg of Free Sample
• Nitrogen Content: 46%-46.6%
• MOQ: 5 Mt
• Solubility in Water: 545.0 Mg/Ml
• pH: 7.2 (10% Solution)
• Storage: Cool Dry Place
• Service: 24 Hours Online Service
• Density: 1.3G/Cm3
• Other Name: Carbamide
• Transport Package: 50kg/Bag, 1000kg/Bag, or Customize
• Specification: 100%
• Trademark: Guangyuan
• Origin: Shandong
• HS Code: 3102100090
• Production Capacity: 30000 Tons/Month

Product Description

Product Description

Automotive grade urea (AGU) is a white, solid, cylindrical pellet that is used to make diesel exhaust fluid (DEF). DEF is a clear, non-toxic, non-polluting solution that reduces air pollution from diesel engines. It is made up of 32.5% urea and 67.5% deionized water.

AGU is manufactured by compressing pure urea crystals. It is an organic amide molecule that contains 46% nitrogen. When heated, urea turns to ammonia.

AGU is used in a variety of industries, including agriculture as a fertilizer. It has a much higher purity than its agricultural counterpart.

Technical grade urea is not suitable for DEF because it may damage the catalytic converter silencer.

Why urea is used in SCR instead of ammonia?

 

 

One of the technologies that act on the generated NO_x is the selective catalytic reduction (SCR) which abates the NO_x into nitrogen and water by introducing ammonia prior to the catalyst. For safety and toxicological reasons, a urea water solution (UWS) is preferred instead of directly ammonia as a reducing agent.

Detailed Photos

Product Parameters

Urea Prill Certificate of Analysis
Characteristics	Unit	Test Methods	ISO Limits as Prill		Results
			min.	max.
Urea content	% (m/m)	ISO22241-2 Annex C	97.8	-	99.2
Biuret	%m/m	ISO22241-2 Annex E	-	0.9	0.75
Aldehydes	mg/kg	ISO22241-2 Annex F	-	15.4	4.60
Insoluble matter	mg/kg	ISO22241-2 Annex G	-	61.5	31.3
Phosphate (PO4)	mg/kg	ISO22241-2 Annex 1	-	1.5	0.00
Calcium	mg/kg	ISO22241-2 Annex 1	-	1.5	0.00
lron	mg/kg	ISO22241-2 Annex I	-	1.5	0.00
Copper	mg/kg	ISO22241-2 Annex I	-	0.6	0.00
Zinc	mg/kg	ISO22241-2 Annex I	-	0.6	0.00
Chromium	mg/kg	ISO22241-2 Annex I	-	0.6	0.18
Nickel	mg/kg	ISO22241-2 Annex I	-	0.6	0.15
Aluminum	mg/kg	ISO22241-2 Annex I	-	1.5	0.00
Magnesium	mg/kg	ISO22241-2 Annex |	-	1.5	0.00
Sodium	mg/kg	ISO22241-2 Annex I	-	1.5	0.03
Potassium	mg/kg	ISO22241-2 Annex I	-	1.5	0.00

 

 

Packaging & Shipping

 

 

 

Why choose us

 

~13 years of export experience in the urea industry.

 

~Supplying Automotive grade/DEFgrade urea, fertilizer grade, food grade, cosmetic grade, pharmaceutical grade urea

 

~Cooperating with clients above 30 countries, familiar with the trade policy, and requirement details of various countries' customs.

 

~No negative feedback in the past 10 years, Always responsible for every bag of urea shipped from us.

 

~One-stop chemical supplier, you can always count on us whenever you need urea or other chemicals from China.

FAQ

Q1: Are you a factory?
A1: Yes, our company has many factories.

 

Q2: Can we visit your factory?
A2: Yes, we welcome you soon. However, if you need to visit our factory, you need to make an appointment in advance, our factory is usually not open to the public.

 

Q3: Do you have SGS certification for your products?
A3: Our product has been certified by SGS. If you need it, we can provide you with it. The quality of our products is very good. If you only need agricultural-grade fertilizers, you need to communicate with our customer service. Because agricultural products will be cheaper, we usually provide industrial-grade, cosmetic grade and food-grade products.

Q4: Do you offer pallets on 20-foot containers?
A4: Yes, if you need to get the products palletized for easier unloading, pls let us know.

Q5: Can I have a sample order?
A5: All products in our factory can be supplied with samples, and customers generally need to bear the freight. There will be no stock of all products in the warehouse. If it is a rare product, we may need a certain period of time to make samples.

Q6: What is your acceptable payment term?
A6: T/T, Western Union, D/P, L/C...

urea

 

 

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