Fertilisers
Urea
- Introduction
- Parameters
Formula: CO(NH2)2
Property: nitrogen content ≥46.4%.It is the highest nitrogen content of solid fertiliser. White or light particles, not easy to agglomerate, good fluidity and easy to use.
Application:Urea is a widely used fertiliser as a convenient source of nitrogen. Urea is also an important raw material for chemical industry.
Storage: Keep containers tightly closed, in cool, well-ventilated area.
Package: 25kgs or 1000kgs bag.
Technical Index
Items
Standard
Test Result
Total Nitrogen% ≧
46
46.16
Biuret % ≦
0.87
0.76
Moisture% ≦
0.5
0.35
Alkalinity as NH3 % ≦
0.5
0.02
Aldehydes as HCHO (mg/kg) ≦
10
3.43
Insoluble matter (mg/kg) ≦
3
4.2
Iron as Fe (mg/kg) ≦
1.5
0.01
Copper as Cu (mg/kg) ≦
0.6
0.01
Zinc as Zn (mg/kg) ≦
0.6
0.01
Chromium as Cr (mg/kg) ≦
0.6
0.16
Nickel as Ni (mg/kg) ≦
0.6
0.05
Aluminum as Al (mg/kg) ≦
1.5
0.05
Size (0.85-2.8mm) %
90
98
