DIAMMONIUM PHOSPHATE(DAP 21-53-0)
|
| Identity: |
| Product name: |
Diammonium phosphate |
| Chemical name : |
Phosphoric acid,diammonium salt |
| Molecular formula: |
(NH4)2HPO4 |
| CAS number: |
7783-28-0 |
|
| Physical and chemical properties: |
| Appearance: |
Colorless or white crystal |
| Bulk density: |
1.62Kg/L |
| Melting point: |
155°C |
| PH of 1% solution at 25°C: |
7.5 |
| Solubility in water: |
250g/L at 25°C |
|
| Specification Tech grade Food grade |
|
Main content:
|
99%min
|
99%min
|
|
P2O5:
|
53%min
|
53%min
|
|
N as NH4:
|
21%min
|
21%min
|
|
Moisture:
|
0.2%max
|
0.2%max
|
|
Insolubles:
|
0.1%max
|
0.1%max
|
|
As
|
|
0.0003%max
|
|
Pb
|
|
0.001%max
|
|
| Applications: |
For tech grade: ·Used as a high quality fertilizer material in agricultural crops. It is applied after being dissolved in water through the irrigation system or as a foliar spray ·Used in ruminant feeds as a source of phosphorus and nitrogen ·Used as a basic raw materials for N.P.K compound fertilizer
For tech grade: ·Used as ferment agent, nourishment, and so on |
| Packing: |
| Packed in 25kg or 50kg woven polypropylene bags |