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Key Characteristics of AdBlue Urea
- Composition: Technical grade urea with 46% nitrogen, usually low-biuret (typically <0.3%) to prevent SCR catalyst damage.
- Form: Granular or prilled (spherical) to ensure fast, complete dissolution in deionized water.
- Quality: AdBlue requires, according to ISO 22241 standards, highly pure urea to prevent damage to emission control systems.
- Storage: Must be kept in cool, dry, and well-ventilated areas to avoid moisture absorption and caking.
Differences from Other Urea Products
- Granular Urea vs. Prilled Urea: Prilled urea is smaller and softer, while granular urea is harder and more durable, which can affect handling characteristics.
- Technical Grade vs. Fertilizer Grade: AdBlue urea must be free from contaminants such as aldehydes and metal ions that are often found in agricultural-grade urea.
Usage in Industry
- Production: Used to create AUS32 (AdBlue) solution for diesel engines.
- Supply: Available in large quantities, often in 1000kg big bags or smaller sacks for production facilities.
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Web results
Granular Adblue Urea(864)
Alibaba.com
https://www.alibaba.com › ... › Nitrogen Fertilizer
Alibaba.com
https://www.alibaba.com › ... › Nitrogen Fertilizer
Find high-quality granular adblue urea for your vehicles and agricultural needs. Shop our selection of urea solutions and fertilizers. Bulk orders welcome.
People also ask
What is urea in AdBlue used for?
In the composition of AdBlue, there is urea, which comes into play at 32.5% of the mass produced. In these last two cases, urea is used as the "DeNOx" anti-pollutant agent. This term qualifies its ability to reduce nitrogen oxide "NOx" emissions.
Urea in AdBlue, where does it come from? - Palamatic Process
Palamatic Process
https://www.palamaticprocess.com › blog › urea-in-adbl...
Palamatic Process
https://www.palamaticprocess.com › blog › urea-in-adbl...
What is the difference between urea and granular urea?
Prilled urea is a type of solid nitrogen fertilizer that easily dissolves in water. Granular urea is a type of solid nitrogen fertilizer that comes in the form of granules. Prilled urea dissolves quickly in water. This is because prilled urea has a high dimensional consistency and a small size.
Urea For DEF - Atmosfer Machinery
Atmosfer Makina
https://atmosfermakina.com › urea-for-def
Atmosfer Makina
https://atmosfermakina.com › urea-for-def
Are DEF and AdBlue the same thing?
Diesel Exhaust Fluid (DEF), also known as AUS 32 or AdBlue, is a non-toxic, clear, and colorless liquid composed of 32.5% high-purity urea and 67.5% deionized water.Jun 26, 2025
Adblue Diesel Exhaust Fluid (DEF) & Its Importance | Fleetguard Filtrum
Fleetguard Filtrum
https://www.fleetguard-filtrum.com › resources › blog
Fleetguard Filtrum
https://www.fleetguard-filtrum.com › resources › blog
Is AdBlue basically water?
AdBlue® is made of a colourless mixture of high-purity urea (32.5%) and deionised water (67.5%), as set out in the ISO 22242 standard. Urea contains ammonia; the active ingredient in AdBlue® that reacts with NOx and neutralises it before it enters the atmosphere.
AdBlue®: What it is and how it works | Motorists - Total Energies UK
Total Energies UK
https://totalenergies.co.uk › adblue-what-it-is-how-it-works
Total Energies UK
https://totalenergies.co.uk › adblue-what-it-is-how-it-works
Web results
Adblue Urea Granular
Guangzhou EverBlue Technology Co.,Ltd.
http://www.everbluesolution.com › adblue-urea-granular...
Guangzhou EverBlue Technology Co.,Ltd.
http://www.everbluesolution.com › adblue-urea-granular...
A specially formulated ready to use engine coolant, for both petrol and diesel engines, it is mixture of mono-ethylene glycol and selected chemical agents.Read more
Videos
Web results
Adblue automotive Grade Urea - Agriculture Farmland
agrifarmcoltd.com
https://agrifarmcoltd.com › Fertilizer
agrifarmcoltd.com
https://agrifarmcoltd.com › Fertilizer
Adblue automotive Grade Urea. $350.00. 20 tons US$350.00.Read more
$350.00In stock
Granular Urea N46% For Def
Shandong New Blue Environmental Protection Technology Co.,Ltd
https://www.newbluechina.com › automotive-grade-urea
Shandong New Blue Environmental Protection Technology Co.,Ltd
https://www.newbluechina.com › automotive-grade-urea
Automotive grade urea is the raw material to produce DEF / AUS 32, which is a kind of liquid for reducing nitrogen oxide pollution in diesel vehicle exhaust.Read more
Have anyone been using this on their lawn? If so, how's it ...
Reddit · r/lawncare
140+ comments · 1 year ago
Reddit · r/lawncare
140+ comments · 1 year ago
If you want to use liquid urea, buy the granular and dissolve it in water at the appropriate rate. ... Water 4:1 adblue/def is what I do.Read more
141 answers · Top answer: DEF is an aqueous urea solution made with 32.5% urea and 67.5% deionized water . That would ...
Discussions and forums
Automotive grade urea 46% for adblue production
Facebook ·
Urea Supplier group
· 6 comments
· 8 months ago
Automotive grade urea 46% for adblue production
Facebook ·
Urea Supplier group
· 6 comments
· 8 months ago
Technical grade urea avilable. For adblue
Facebook ·
CHEMICAL BUSINESS
· 10+ comments
· 3 years ago
Technical grade urea avilable. For adblue
Facebook ·
CHEMICAL BUSINESS
· 10+ comments
· 3 years ago
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Web results
What is The Difference Between Prilled And Granular Urea
Hebei Shuanglian Biotechnology Co.,Ltd.
https://www.zcfertilizer.com › news › what-is-the-differ...
Hebei Shuanglian Biotechnology Co.,Ltd.
https://www.zcfertilizer.com › news › what-is-the-differ...
Nov 15, 2023 — Granular urea is the same as prilled urea that has the highest nitrogen (46% content) among solid fertilizers. This substance is produced from ...Read more
Urea Prilled & Granular Fertilizer & Adblue Grade
Tianjin Solinc Fertilizer Co., Ltd.
https://www.solincfert.com › urea-prilled-granular-fertil...
Tianjin Solinc Fertilizer Co., Ltd.
https://www.solincfert.com › urea-prilled-granular-fertil...
1. Used as fertilizer, applied to a variety soil and crops. 2. Used in textile, leather, medicine and so on. 3. Mainly used as the raw material of BLENDING NPK.Read more
Prilled & Granular Fertilizer (46% N) & AdBlue Grade (AUS ...
Freshdi
https://freshdi.com › ... › Manures & Fertilizers
Freshdi
https://freshdi.com › ... › Manures & Fertilizers
Urea Prilled is a high-purity 46% nitrogen fertilizer produced in small round prills. It offers excellent solubility, uniform size, and fast nutrient release, ...Read more