Good Quality SCR Grade Urea for Adblue Automotive Urea Prills

• CAS No.: 57-13-6
• Formula: CH4n2o
• EINECS: 200-315-5
• Certification: ISO9001, ISO
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Model NO.: TX36
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Automotive
• Product Name: Urea
• Solubility: 100%
• Other Name: Urea 46%
• Another Name: Urea 46%
• Transport Package: 25kg/Plastic Woven Bag;as Per Customer′s Requireme
• Specification: 25kg/bag
• Trademark: TX
• Origin: China
• HS Code: 31021000
• Production Capacity: 1000tons/Month

Product Description

Product Description

Item	Min/Max Values	Result
Urea Assay (wt%)	98.0 min	99.9
Granulate size (%)	90min(0.85~2.80mm)	95
Moisture (wt%)	0.5 max	0.4
Nitrogen(wt%)	46min	46.6
Biuret(wt%)	0.9 max	0.86
Aldehydes(ppm)	15 max	6
Free Ammonium (wt%)	0.6 max	0.01
Insolubles (ppm)	20 max	4
Fe (mg/kg)	0.5 max	<0.2
Al (mg/kg)	0.5 max	<0.1
Cu(mg/kg)	0.5 max	<0.2
Zn(mg/kg)	0.5 max	<0.1
Cr(mg/kg)	0.5 max	<0.2
Ni(mg/kg)	0.5 max	<0.1
Mg(mg/kg)	0.5 max	<0.15
Na(mg/kg)	0.5 max	<0.2
K(mg/kg)	0.5 max	<0.2
Calcium(mg/kg)	0.5 max	<0.3
Ash(ppm)	100 max	<10
Phosphate(ppm)	0.5 max	<0.1
Alkalinity as NH3(wt%)	0.2 max	<0.1

Automobile urea solution is an essential additive for SCR system of diesel engine. It is selectively catalyzed and reduced by NOX products to convert it into nitrogen, oxygen and water to reducing the emission of nitrogen oxides.
As the environmental protection departments of various countries propose to further reduce the nitrogen oxides emitted by diesel engines. Domestically known as the European IV standard.
Engine manufacturers began to use SCR technology (Selective Catalytic Reduction Technology) to meet the requirements of environmental protection departments. Targeted research on reducing agents required for SCR emission after-treatment technology has led to the creation of high-quality standard AdBlue for vehicles.

Automotive Grade Urea
Automotive Grade Urea is a special, uncoated version of highest purity. It is a main component of urea solutions like Diesel
Exhaust Fluid or AUS40/45 which are used within SCR-systems for the reason of NOx reduction.

 

It is the only type of Urea that meets the ISO 22241 specification and the only suitable Urea for the production of DEF/AUS32/ARLA32 solutions. For meeting the ISO22241 the Urea needs to be of highest purity/quality.

 

 

 

 

Packing & Delivery

 

Company Profile

Hebei Tongxie Import and Export Co., Ltd. is located in Shijiazhuang City,Hebei
Province. We have rich experience in the production and domestic and foreign sales
of various chemical products such as paraffin (fully refined, semi-refined), graphite
electrodes and carbon black.
Our products have been successfully exported to South Korea, the United States,
Australia, Canada, Vietnam, Thailand, Malaysia and many other countries.
We are glad to receive your inquiry and we will reply you as soon as possible.
We adhere to the principle of "quality first, service first, continuous improvement,
innovation to satisfy customers" for management, and take "zero defect, zero complaint"as the quality goal.

 

Certifications

FAQ

Q1: Will there be harmful substances in long-term use of this product?
A:No harmful substances remain in the soil, and long-term application has no adverse effects.

Q2: What should I pay attention to when using this product?
A: Urea is an organic nitrogen fertilizer, through the soil urease action, hydrolyzed into ammonium carbonate or ammonium bicarbonate, can be absorbed by crops. Therefore, urea should be applied 4 to 8 days before the crop needs fertilizer. This product can not be made seed fertilizer, seedling fertilizer and leaf fertilizer. Urea hydrolysis produces ammonium nitrogen, and surface application will cause  volatilization, especially on alkaline soil. Therefore, urea should be applied deep in the soil, and the paddy field should be applied deep to the reducing layer.