Complaint
Product name :UREA PHOSPHATE UP
Other name :UP
CAS number : 4861-19-2
EINECS number : 225-464-3
Molecular formula : CO(NH2)2·H3PO4
Molecular weight : 158.6
Characters: white monoclinic crystalline powder, odorless and tasteless.
Property:White crystal, easily soluble in water, but not in organic solution, melting point is 117.3ºC,its water solution is strongly acidic, PH of 1% solution is 1.89, It has got bad heat stability and easily decomposed when heated.
| SPECIFICATIONS GB/T 27805-2011 | TECH GRADE | RESULTS |
| H3PO4 .CO(NH2 )2 % ≥ | 98.0 | 98.5 |
| P2O5 % ≥ | 44.0 | 44.65 |
| N % ≥ | 17.0 | 17.25 |
| Fluoride, as F % ≤ | 0.001 | 0.001 |
| Arsenic, as AS % ≤ | 0.0003 | 0.0003 |
| Heavy metal, as Pb % ≤ | 0.001 | 0.001 |
| Water insoluble % ≤ | 0.1 | 0.07 |
| Dry reduction % ≤ | 0.5 | 0.13 |
| PH Value(10g/L) | 1.6-2.6 | 1.79 |
| Cd % ≤ | 0.001 | 0.0003 |
| Pb % ≤ | 0.001 | 0.0003 |
| Hg % ≤ | 0.001 | NO |
| SPECIFICATIONS GB/T 27805-2011 | FERTILIZER GRADE | RESULTS |
| H3PO4 .CO(NH2 )2 % ≥ | 98.0 | 98.5 |
| P2O5 % ≥ | 44.0 | 44.65 |
| N % ≥ | 17.0 | 17.25 |
| Fluoride, as F % ≤ | 0.001 | 0.001 |
| Arsenic, as AS % ≤ | 0.0003 | 0.0003 |
| Heavy metal, as Pb % ≤ | 0.001 | 0.001 |
| Water insoluble % ≤ | 0.1 | 0.07 |
| Dry reduction % ≤ | 0.5 | 0.13 |
| PH Value(10g/L) | 1.6-2.6 | 1.79 |
| Cd % ≤ | 0.001 | 0.0003 |
| Pb % ≤ | 0.001 | 0.0003 |
| Hg % ≤ | 0.001 | NO |
NO. | SPECIFICATIONS | TECH GRADE | Results |
| 1 | H3PO4 .CO(NH2 )2 % ≥ | 98.0 | 98.6 |
| 2 | P2O5 % ≥ | 44.0 | 46.5 |
| 3 | N % ≥ | 17.0 | 17.5 |
| 4 | F % ≤ | 0.003 | 0.002 |
| 5 | Heavy metal, as Pb % ≤ | 0.001 | 0.001 |
| 6 | Water insoluble % ≤ | 0.1 | 0.001 |
| 7 | Dry reduction % ≤ | 0.2 | 0.1 |
| 8 | PH Value | 1.6-2.4 | 1.85 |
| 9 | Arsenic, as AS | ******* | 2ppm |
| 10 | Cd | ******* | 0.06ppm |
| 11 | Cr | ******* | 2ppm |
| 12 | Hg | ******* | 0.002ppm |
| 13 | Pb | ******* | 0.3ppm |
1) Urea phosphate is also a kind of complex fertilizer of nitrogen and phosphorous with high concentration, most suitable for alkaline soil, which can increase the production of rice, wheat and cole. Owning to the decrease of PH value of soil, it can greatly reduce the losses of nitrogen. So urea phosphate is a high efficient complex fertilizer with excellent ability to keep nitrogen.
2) Urea phosphate is an excellent feedstuff additive, providing two nutritive element of phosphor and non-protein nitrogen (ureic nitrogen), specially suitable for ruminant (cattle, horse and goat).It can slow down the release and transmission speed of nitrogen in hybrid rumen and blood of cattle and goat, with higher safety than Urea.
3) Use as the fire retardant, metal surface treatment chemicals, nutrition for the fermentation, abluent, the adjuvant of purifying the Phosphate acid.
