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| Product Name: | Automotive Grade Urea, |
| Alias: | SCR Urea, Automotive urea granules |
| CAS No.: | 57-13-6 |
| Formula: | CH4n2o / Co (Nh2)2 |
| EINECS: | 200-315-5 |
| Nitrogen: | 46.0% Min |
| Biuret: | 1.0% Max |
| Moisture: | 0.5% Max |
| Size: | 0.85-2.8mm(90%min) |
| Certificate: | ISO 22241-1, DIN 70070 standards |
Test Items | Limit | Result |
Assay | ≥99.0% | 99.2% |
Melting | 132-135 | – |
Water insolubility | ≤0.005% | 0.003% |
moisture | 0.46% | |
Biuret | ≤0.6% | 0.45% |
NH3 | ≤0.2% | 0.0030% |
CL | ≤0.00015% | <0.00015% |
SO4 | ≤0.001% | <0.001% |
PO4 | ≤0.00015% | <0.0001% |
CO3 | ≤0.5% | <0.2% |
Na | ≤0.00015% | 0.000087% |
K | ≤0.00015% | 0.00008% |
Ca | ≤0.00015% | 0.000091% |
Mg | ≤0.00015% | 0.000079% |
Fe | ≤0.00015% | 0.000085% |
Cr | ≤0.00006% | null |
Ni | ≤0.00006% | null |
Zn | ≤0.00006% | null |
Cu | ≤0.00006% | null |
Al | ≤0.00006% | <0.0006% |
HCOH | ≤0.0015% | 0.0001% |
Packing Method:For small samples quantity <1 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags.
For medium quantity 1-25 kilograms, we pack them in double-layer plastic ziplock bags (inside) with aluminium foil bag(outside). Then packed in cartons or small drums as your requirement via FedEx/TNT/DHL or special channal.
For larger quantity >25 kilograms, normally we pack them in drums(normally 25KG per) with two strong PET bags. We do supply smaller packages like 10gram/50gram per bag as your requirement. Please contact us for more details if you have any question!
Automotive Grade Urea are the raw material for the production of AdBlue (DEF/AUS32/ARLA32), a liquid that reduces NOx pollution from diesel vehicle exhaust.
Automotive urea is a special high purity uncoated product which is the main ingredient in diesel exhaust fluids or urea solutions such as AUS40/45 which are used in SCR systems to reduce NOx.
As a raw material for the production of DEF/AUS32/ARLA32 solutions, automotive grade urea must be of the highest purity/quality and is the only urea granules that complies with the ISO 22241 standard.
Chemical And Organic Fertilizers,’s Automotive grade urea has the advantage of being low in diureas and aldehyde-free, which allows you to produce high quality urea solutions.
Our company has a thorough quality control system in place, Our comprehensive system covers every stage of production, from raw material procurement to final product inspection. We have a strong commitment to quality, which has earned us a reputation as a reliable supplier.
