Urea 46 Prilled Granular/Urea Fertilizer 46 0 0/Urea N46%
- Category: Agrochemicals >>>
- Supplier: Taian Guangyuan International Trade Co. Ltd.
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Product Overview
Description
Product Description
Instruction
All about DEF
Since the 2010 passage of stricter federal regulations on nitrogen oxide (NOx) emissions in new diesel vehicles, the use of
emission-reducing technology has skyrocketed. By far the most popular among these technologies is Selective Catalytic Reduction
(SCR), which requires the use of a solution known as DEF.
What is DEF?
Diesel Exhaust Fluid, or DEF, is a high-purity urea-based solution designed to reduce NOx emissions in new diesel vehicles. NOx is
a pollutant that contributes to the formation of smog and acid rain, which can damage our health and the environment.
DEF is designed to be used in diesel engines equipped with SCR technology. When DEF is injected into the exhaust system of an
SCR-equipped diesel engine, it reacts with a catalyst to break down NOx molecules into harmless nitrogen and water.
DEF is an odorless, colorless, non-flammable and nontoxic solution that is harmless to people, equipment and the environment.
High-purity DEF is increasingly available across the U.S. from companies like Airgas, which supplies ultra-pure Airgas AiRx DEF.
Since the 2010 passage of stricter federal regulations on nitrogen oxide (NOx) emissions in new diesel vehicles, the use of
emission-reducing technology has skyrocketed. By far the most popular among these technologies is Selective Catalytic Reduction
(SCR), which requires the use of a solution known as DEF.
What is DEF?
Diesel Exhaust Fluid, or DEF, is a high-purity urea-based solution designed to reduce NOx emissions in new diesel vehicles. NOx is
a pollutant that contributes to the formation of smog and acid rain, which can damage our health and the environment.
DEF is designed to be used in diesel engines equipped with SCR technology. When DEF is injected into the exhaust system of an
SCR-equipped diesel engine, it reacts with a catalyst to break down NOx molecules into harmless nitrogen and water.
DEF is an odorless, colorless, non-flammable and nontoxic solution that is harmless to people, equipment and the environment.
High-purity DEF is increasingly available across the U.S. from companies like Airgas, which supplies ultra-pure Airgas AiRx DEF.
SCR Technology
Selective Catalytic Reduction, or SCR, is the leading emissions control technology available for diesel engines. SCR systems use a
catalytic converter, with the addition of DEF, to break down NOx emissions.
DEF is not a fuel additive, but a completely separate solution that resides in its own tank. First, it is injected directly into
the exhaust stream, where it is then vaporized by a catalyst, forming ammonia. From there, the ammonia works in conjunction with
the SCR catalyst to convert harmful NOx emissions into harmless nitrogen and water.
catalytic converter, with the addition of DEF, to break down NOx emissions.
DEF is not a fuel additive, but a completely separate solution that resides in its own tank. First, it is injected directly into
the exhaust stream, where it is then vaporized by a catalyst, forming ammonia. From there, the ammonia works in conjunction with
the SCR catalyst to convert harmful NOx emissions into harmless nitrogen and water.
Specification
item | value |
Classification | Nitrogen Fertilizer |
Type | UREA |
Uncoacted | |
CAS No. | 57-13-6 |
Other Names | carbamide |
MF | CH4N2O |
EINECS No. | 200315-5 |
Place of Origin | China |
Shandong | |
Release Type | Quick |
State | Prilled |
Purity | 99% min |
Application | Urea Solution, Diesel Vehicle |
Brand Name | Guangyuan |
Model Number | SCR Urea |
Appearance | Colorless, transparent, clear |
Purity | 32.5% |
Package | 10/200/1000L per drum |
Packing & Delivery
Company Profile
Taian Guangyuan International Trade Co., Ltd. is an import and export trading company approved by the national industrial and commercial administrative departments. The company adheres to the philosophy of servicing global chemical industries and benefiting company staff, and provides various raw materials and finished products for several industries. The company is engaged in over ten kinds of products, mainly including urea (industrial grade, agricultural grade), melamine, melamine resin powder and packaging materials, with business covering America, Europe, Japan, Southeast Asia and other countries and regions. Following the operation principle of "Integrity Foremost, Innovation First, Pragmatism Based", the company has cultivated an efficient and pragmatic management team, laying a solid foundation for company development and meanwhile forging "Guang Yuan" into a leading brand in the chemical industry.
FAQ
1. who are we?
We are based in Shandong, China, start from 2010,sell to North America(40.00%),South America(30.00%),Mid East(10.00%),Eastern Asia(10.00%),South Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
urea,melamine,Automotive urea,glazing powder,melamine moulding compound
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Russian
We are based in Shandong, China, start from 2010,sell to North America(40.00%),South America(30.00%),Mid East(10.00%),Eastern Asia(10.00%),South Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
urea,melamine,Automotive urea,glazing powder,melamine moulding compound
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Russian
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