Diammonium Phosphate Dap Fertilizer
-
USD379100-499 Ton
-
USD329≥500 Ton
- Payment Type:
- L/C, T/T
- Incoterm:
- FOB, CFR, CIF, FCA
- Min. Order:
- 100 Ton
- Min. Order:
- 100 Ton
- Delivery Time:
- 10 Days
- Transportation:
- Ocean
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Contact Now| Place of Origin: | Hebei China |
|---|---|
| Productivity: | 5000 tons per month |
| Supply Ability: | 20,000 tons |
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,FCA |
| Certificate: | SGS |
| Transportation: | Ocean |
Diammonium Phosphate Dap Fertilizer
Application
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.
Specification
|
Parameter |
Unit |
Quantity Description |
|
Total nitrogen |
wt % |
18 min |
|
Total phosphate P2O5 |
wt % |
46 min |
|
P205 water soluble |
wt % |
43 min |
|
Moisture |
wt % |
2 max |
|
Granulometry size |
wt % |
2-4 mm 90% min |
Nutrients include P2O5 (46%) and ammoniacal nitrogen (18%).
DAP provides the correct proportion of phosphate and nitrogen needed for farming wheat,
barley and vegetables. It is also applied in the early stage of fruit orchard fertilization.
Diammonium Phosphate DAP 18-46-0 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.
A notable property of Diammonium Phosphate DAP 18-46-0 is the alkaline pH that develops around the dissolving granule.
As ammonium is released from dissolving Diammonium Phosphate DAP 18-46-0 granules, volatile ammonia can be harmful to seedlings and plant roots in immediate proximity.
This potential damage is more common when the soil pH is greater than 7, a condition that commonly exists around the dissolving Diammonium Phosphate DAP 18-46-0 granule.
To prevent the possibility of seedling damage, care should be taken to avoid placing high concentrations of Diammonium Phosphate DAP 18-46-0 near germinating seeds.
The ammonium present in Diammonium Phosphate DAP 18-46-0 is an excellent N source and will be gradually converted to nitrate by soil bacteria, resulting in a subsequent drop in pH.
Therefore, the rise in soil pH surrounding DAP granules is a temporary effect. This initial rise in soil pH neighboring DAP 18-46-0 can influence the micro-site reactions of phosphate and soil organic matter.
Hebei Nongwei was established in 2008, its area around 66,000 square meters.
Our main product include bio-organic fertilizer, water soluble fertilizer, super absorbent polymer, yeast chelated fertilizer etc. We never stopping creation. Nongwei will try our life to supply good fertilizer for the world and help to feed the world.
In order to keep quality, all products will be tested before producing and every lot will be checked during producing. These specialists also commit to research new type of water soluble fertilizers. 
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