The Description Of DAP Fertilizer 18-46-0
Diammonium phosphate (DAP) is the world's most widely used phosphorus (P) fertilizer. It is made from two common constituents in the fertilizer industry and it is popular because of its relatively high nutrient content and its excellent physical properties. DAP fertilizer is an excellent source of P and nitrogen (N) for plant nutrition. It is highly soluble and thus dissolves quickly in soil to release plant-available phosphate and ammonium.
The Applications Of DAP Fertilizer 18-46-0:
1. Used in agriculture, used as nitrogen fertilizer. It is a kind of action fertilizer, which can make crops thrive and improve fruit quality and yield, help crops strengthen resistance to disaster.
2. Raw material of making compound fertilizer.
3. In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium chloride
The Features Of DAP Fertilizer 18-46-0:
1. High percent of hydrogen phosphor. Fast absorption and intense vigor;
2. Fertilizer is almost neutral and Chlorin is excluded. It is beneficial to maintain soil nutrient in the long term;
3. Granule is uniform and it is difficult to copy and counterfeit;
4. It is applicable for all kinds of plants in large fields;
5. It is applicable for ground fertilizer, especially plant fertilizer;
6. It is beneficial to environment protection without pollution;
7. It is high-quality and has a stable fertilizer effect.
| Item |
Requirement |
Result |
| Main content ((NH4)2HPO4) |
≥98% |
99.30% |
| P2O5% |
≥52% |
53.60% |
| N |
≥21% |
21.05% |
| Water Insoluble |
≤0.1% |
0.09% |
| H2O |
≤0.3% |
0.18% |
| PH VALUE |
8.0-8.2 |
8.0 |
| HEAVY METAL (AS PB) |
≤0.001% |
0.0005% |
| As |
≤0.0005% |
0.0001% |
| F |
≤0.0005% |
0.0001%
|
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