industrial urea 50kg bag
| LVYIN CHEMICAL | Urea 46-0-0 | |
| Items | Standard | Standard |
| Appearance | White Granular | White Prilled |
| N | 46%min | |
| Biuret | 1.0%max | |
| Moisture | 0.5%max | |
| Size | 2.0-4.75mm,90%min | 0.8-2.8mm,90%min |
Urea is a high concentration of nitrogen, a neutral acting fertilizer, can also be used to produce a variety of complex fertilizers. Residues in the soil without any harmful substances, no adverse effects on long-term application.
ITEMS | UNIT | STANDARD | ANALYSIS |
Nitrogen | % | 46.4 min | 46.6 |
Moisture | % | 0.4 max | 0.37 |
Biuret | % | 0.8max | 0.78 |
Alkalinity (NH3) | % | 0.05 max | 0.015 |
Aldehyde | mg/kg | 10 max | 1.01 |
Insoluble matter | mg/kg | 20 max | 13 |
Phosphate (PO4) | mg/kg | 0.3 max | < 0.1 |
Calcium (Ca) | mg/kg | 0.3 max | < 0.05 |
Iron (Fe) | mg/kg | 1.0 max | 0.46 |
Copper (Cu) | mg/kg | 0.3 max | < 0.1 |
Zinc (Zn) | mg/kg | 0.3 max | < 0.1 |
Nickel (Ni) | mg/kg | 0.3 max | 0.09 |
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