UREA
UREA FERTILIZER Concentration: 46.50%
| Tests | Methods |
| Total Nitrogen | 46.00 ± 0.5% |
| BIURET | 1.00% maximum |
| MOISTURE | 0.50% maximum |
| Formaldehyde | 0.30% max |
| Density | 0.74 – 0.78 g/cm³ |
| Sieve analysis: from 2 to 4.5 mm | 4.50 Kgf |
| Sieve analysis: from 2 to 4.5 mm | 90.00% minimum |
| Less than 1 mm | 0.02% max |