Audited Supplier
AU0088
Qingdao or Tianjin
About 10 Working Days
2 Days
50 or 1000kg
N/M
Jumbo Bags
1000 KG/Bag
China
310210
Product Description
Hot sale china factory supply high purity def grade urea
Automotive grade urea is the raw material to produce AdBlue (DEF / AUS 32), which is a kind of liquid for reducing nitrogen oxide pollution in diesel-vehicle exhaust.
Our urea has advantages of low biuret and Aldehyde free, you can use it to produce high quality urea solution, final product can fully meet standard of ISO22241.
Automotive grade urea is the raw material to produce AdBlue (DEF / AUS 32), which is a kind of liquid for reducing nitrogen oxide pollution in diesel-vehicle exhaust.
Our urea has advantages of low biuret and Aldehyde free, you can use it to produce high quality urea solution, final product can fully meet standard of ISO22241.
| ITEMS | UNIT | STANDARD | ANALYSIS |
| Nitrogen | % | 46 min | 46.5 |
| Moisture | % | 0.5 max | 0.37 |
| Biuret | % | 0.9 max | 0.82 |
| Alkalinity (NH3) | % | 0.6 max | < 0.6 |
| Aldehyde | mg/kg | 15 max | 1.0 |
| Insoluble matter | mg/kg | 20 max | 9.9 |
| Phosphate (PO4) | mg/kg | 1.5 max | < 1.0 |
| Calcium (Ca) | mg/kg | 1.5 max | < 1.0 |
| Iron (Fe) | mg/kg | 1.5 max | < 1.0 |
| Copper (Cu) | mg/kg | 0.6 max | < 0.6 |
| Zinc (Zn) | mg/kg | 0.6 max | < 0.6 |
| Nickel (Ni) | mg/kg | 0.6 max | < 0.6 |
| Chromium (Cr) | mg/kg | 0.6 max | < 0.6 |
| Magnesium (Mg) | mg/kg | 1.5 max | < 1.0 |
| Sodium (Na) | mg/kg | 1.5 max | < 1.0 |
| Potassium (K) | mg/kg | 1.5 max | < 1.0 |
| Aluminum (Al) | mg/kg | 1.5 max | < 1.0 |
