`
| Parameter | Value |
|---|---|
| Appearance |
Prills |
| Colour |
White |
| Nitrogen,% |
46 min |
| Assay,% |
99.5 min |
| Melting point , 0 c |
132 – 133.5 |
| pH ( Urea solution 10%) |
7.5 - 9.5 |
| Solubility in water (50
gm in 100ml water) |
Clear colourless |
| Moisture,% |
0.5 max |
| Biuret,% |
1.00 max |
| Grain size, mm |
1 - 3.35 (95%) |