Agricultural Grade Urea 46 Prilled Granular/Urea Fertilizer 46-0-0/Urea N46% Factory Supply Best Price
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| Customization: | Available |
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| CAS No.: | 57-13-6 |
| Formula: | CH4n2o |
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Basic Info.
- EINECS
- 200-315-5
- Certification
- ISO9001, ISO, CE
- Appearance
- Granular
- Infection on Soil
- Physiological Neutral
- Chemical Character
- Chemical Neutral
- Release Type
- Quick
- Type
- Ammonium Nitrogen Fertilizer
- Other Name
- Carbamide
- Storage
- Cool and Dry Place
- State
- Granular
- Classification
- Nitrogen Fertilizer
- Use
- SCR System
- Name
- Carbamide
- MOQ
- 20t
- Sample
- Free
- Keyword
- Urea
- Transport Package
- 50kg/1000kg Bag
- Specification
- Particle size ( 0.85-2.80mm)
- Trademark
- CHEMCOLA
- Origin
- Shandong
- HS Code
- 3101009090
- Production Capacity
- 20000
Product Description
Pure Machine Aus32 Industrial Grade Technical DEF Urea
Delve into the exquisite purity of our low biuret urea, offering a remarkable 99% high purity as a NO Reduction Agent SCR UREA, complete with SGS testing. Trust us to elevate your standards in chemical precision.
What is SCR?----SCR (Selective Catalytic Reduction) cleverly transforms harmful nitrogen oxides (NOx) found in diesel vehicle exhaust into harmless nitrogen gas and water vapor. This is achieved by metering the SCR solution into the exhaust system ahead of a catalyst. The urea undergoes hydrolysis, producing ammonia, which then reacts with the NOx, ensuring a cleaner and more environmentally friendly exhaust.
What is DEF?----DEF is an aqueous urea solution utilized in SCR systems for diesel vehicles. Our SCR Urea meets the rigorous standards of ISO 22241-1 and DIN 70070, ensuring unparalleled quality and performance.
Why can our SCR urea be used to make DEF?----Our urea is derived from pure gas, ensuring it is characterized by low Biuret, low aldehydes, and minimal heavy metal content. We pride ourselves on using the most advanced production and testing equipment available, which guarantees the superior quality of our products.
Currently, our DEF urea has successfully passed testing at Amalgatech and SGS. What is Selective Catalytic Reduction (SCR)?
The chemical reactions within SCR systems rely on a consistent supply of ammonia gas. In automotive applications, SCR delivers ammonia using
a specially formulated urea solution known as Diesel Exhaust Fluid (DEF).
| Item | Unit | Standard |
| Nitrogen | % | ≥46.0 |
| Biuret | % | ≤0.8 |
| Moisture | % | ≤0.5 |
| Alkalinity (NH3) | % | ≤0.5 |
| Insoluble matter | mg/kg | ≤15 |
| Aldehydes (HCHO) | mg/kg | ≤3 |
| Phosphate (PO4) | mg/kg | ≤0.3 |
| Calcium (Ca) | mg/kg | ≤0.8 |
| Iron (Fe) | mg/kg | ≤0.8 |
| Copper (Cu) | mg/kg | ≤0.2 |
| Zinc (Zn) | mg/kg | ≤0.2 |
| Chromium (Cr) | mg/kg | ≤0.4 |
| Nickel (Ni) | mg/kg | ≤0.4 |
| Aluminum (Al) | mg/kg | ≤0.5 |
| Magnesium (Mg) | mg/kg | ≤0.5 |
| Sodium (Na) | mg/kg | ≤0.5 |
| Potassium (K) | mg/kg | ≤0.5 |
Packing----Our product is meticulously packed in plastic woven bags lined with polyethylene film, or using composite plastic weaving equipment. Each bag maintains a precise net weight of 50 ± 0.2kg, ensuring consistency and reliability.
Storage----Ensure the container remains tightly sealed and stored in a cool, well-ventilated area. Storage temperatures should not exceed 23°C (73.4°F) to maintain product integrity.
Boasting over a decade of export experience, we are well-versed in delivering excellence and meeting diverse client needs.
Fast delivery time: We guarantee a swift delivery within one week for orders below 500 tons.
OEM packing available
Free sample can be provided
Complimentary SGS report
Q1: Is SGS test report available for each shipment if I buy from you?
A1: SGS test report will be free with quantity above 100tons.
Q2: Can we print our logo on the 1ton bag?
A2: Sure, it's workable, the order quantity should be above 500 tons. Meanwhile, please note that, it will takes longer time to get the goods ready if we print new bag.
Q3: Will it be okay if I only order 1ton? I will buy with FCL if all is going well.
A3: We can provide free sample within 2KG for your testing, it's not cost-efficient to delivery 1ton, but if you have other cargo shipped from China recently, we can transport 1ton to your loading place.
Q4: I have experienced cakin problems when I bought urea from another supplier several months ago, does your urea have same problem?
A4: I'm sorry that you had such experience. The caking problem has something to do with the temperature and the moisture, so it's better we store it in a dry and ventilated place. This will reduce the possibility of caking. And even if there is, most of time, it's not real caking, it still can become free flowing after shaking and slight squeeze.
Q5: I am interested in your DEF pump, what is the minimum order quantity for it?
A5: There are no MOQ for it.
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