| Customization: | Available |
|---|---|
| CAS No.: | 57-13-6 |
| Formula: | CH4n2o |
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Pure Machine Aus32 Industrial Grade Technical Def Urea
Description of low biuret urea 99% high purity NO Reduction Agent SCR UREA with SGS testing
What is SCR?----SCR (Selective Catalytic Reduction) transforms the harmful nitrogen oxides (NOx) in the exhaust of diesel vehicles into harmless nitrogen gas and water vapour. The SCR solution is metered into the exhaust system in front of a catalyst. The urea hydrolyses to ammoni a which then reacts with the NOx in the exhaust gas.
What is DEF?----DEF is aqueous urea solution used in SCR systems on diesel vehicles. SCR Urea complies with ISO 22241-1 and DIN 70070 standards
why ourSCR urea can be making DEF?----The raw material of our urea is pure gas, so that the urea is with low Biuret, low Aldehydes and low heavy metal materials; We have the most advanced production equipment and testing equipment.
| Production Date: 2023-08-03 | Quantity: 112 MT | |
| Sample Date: 2023-08-04 | Package: 1000 kg/bag | |
| Item | Unit | Test Result |
| Nitrogen | % | 46.4 |
| Biuret | % | 0.78 |
| Moisture | % | 0.47 |
| Alkalinity (NH3) | % | 0.01 |
| Insoluble matter | mg/kg | 6.4 |
| Aldehydes (HCHO) | mg/kg | 1.5 |
| Phosphate (PO4) | mg/kg | <0.05 |
| Calcium (Ca) | mg/kg | 0.036 |
| Iron (Fe) | mg/kg | <0.010 |
| Copper (Cu) | mg/kg | <0.010 |
| Zinc (Zn) | mg/kg | <0.010 |
| Chromium (Cr) | mg/kg | 0.27 |
| Nickel (Ni) | mg/kg | 0.27 |
| Aluminum (Al) | mg/kg | <0.010 |
| Magnesium (Mg) | mg/kg | <0.010 |
| Sodium (Na) | mg/kg | <0.010 |
| Potassium (K) | mg/kg | <0.050 |
| Particle Size (d0.85-2.8mm) |
% | 99.7 |
| Appearance | _ | White Prill |
Packing----In plastic woven bag (inside polyethylene film bag) or composite plastic weaving equipment.The net weight of each bag is 50 ± 0.2kg.Urea packing piece
Storage----Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 23°C (73.4°F).
More than 10 years export experience
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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