UREA N 46 PRILLED or GRANULAR
Formula: CO(NH2)2
Molecular weight: 60.055
CAS NO:57-13-6
index | For industrial use | For agricultural use | ||||
Top quality | First class | Up to standard | Top quality | First class | Up to standard | |
Colour | White | White or light colour | ||||
Total nitrogen content(on dry basis) | ≥46.3% | ≥46.3% | ≥46.3% | ≥46.3% | ≥46.3% | ≥46.3% |
Biurea content | ≤0.5%
| ≤0.9%
| ≤1.0%
| ≤0.9%
| ≤1.0%
| ≤1.5%
|
Moisture content | ≤0.3%
| ≤0.5%
| ≤0.7%
| ≤0.3%
| ≤0.5%
| ≤1.0%
|
Iron content(in Fe) | ≤0.0005%
| ≤0.0005%
| ≤0.0010%
|
|
|
|
Alkalinity(in NH) | ≤0.01%
| ≤0.02%
| ≤0.03%
|
|
|
|
Sulphate content(in SO) | ≤0.005%
| ≤0.010%
| ≤0.020%
|
|
|
|
Content of water insolubles | ≤0.005%
| ≤0.010%
| ≤0.040%
|
|
|
|
Granularity (miu0.85-2.80) | ≥90% | ≥90% | ≥90% | ≥90% | ≥90% | ≥90% |
2.Properties
It’s white grain crystalline, easily hygroscopic caking or deliquescent. It’s neutral.
3.Usage
It’s mainly used as an agricultural fertilizer and a raw material in resinous,plastic,pharmaceutical and coating industries.
4.Package: in PP,woven bag with outer PE covering, 40kg/bag net.
