Urea Carbamide 46%

Main specifications |
Norm |
|
Urea Granulated |
||
Urea Assay (%) |
Min 98.0 % |
|
Mass portion of nitrogen (N) on a dry basis, |
46.20% |
|
Mass portion of biuret, %, max |
0.71-1.0 max |
|
Ferrum% |
0.0007 |
|
Apparent Density (kg/m3) |
770 -809 kg/m3 |
|
Free Ammonia |
160 PXT PPM maximum |
|
Sulphates % |
0,0079 |
|
Alkalinity % |
0.022 |
|
Arsenic% |
10 ppm |
|
Cadmium |
3 ppm |
|
Mercury |
0 % |
|
Selenium |
0.4 ppm |
|
Chromium |
430 ppm |
|
Insolubles (ppm) |
20 ppm |
|
Physical State |
Solid at 20 deg C |
|
Specific Gravity |
-1.335 t/m |
|
Molecular Weight |
60.065 |
|
Critical relative Humidity (30 deg C) |
73 % |
|
Solubility in water at 20 deg C |
1OO gm/100 ml of water |
|
Anti - Caking Agent |
Treated against Anti- Caking |
|
pH (10 wt % Solution) |
7.5-10.0 |
|
Moisture (determined by Fischer method), %max: |
0.5 % max by method of drying |
|
Granulom etry, % |
2to 5 mm |
95% |
1 to 4 mm |
|
|
less than 1 mm |
2% |
|
more than 6 mm |
None |
|
Color |
white |
|
Sanity Index |
75.4 |
|
Product free flowing, free from dust and |
|
Note:- The product specifications are subject to change depending on the origin.