China (Mainland)
diammonium phosphate dap Excellent for low pH or alkaline soils
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- diammonium phosphate
- diammonium phosphate dap
- diammonium phosphate dap fertilizer
Quick Details
- ProName: diammonium phosphate dap Excellent for...
- Appearance: fertilizer for foliar and irrigation
- Application: Is a product with high solubility in w...
- DeliveryTime: 1WEEK
- PackAge: IN 9/25/50/1000KG per bag or as your r...
- Port: QINGDAO
- ProductionCapacity: 800000 Metric Ton/Year
- Purity: 98%
- Storage: Kept in a light-proof, well-closed, dr...
- LimitNum: 0 Metric Ton
Superiority
1. Chemical Analysis
|
Component |
Range |
Typical |
|
Main content |
99%min |
99% |
|
P2O5 |
53%min |
53% |
|
NasNH4 |
20.8%min |
21.0% |
|
Moisture |
0.2%max |
0.2% |
|
Insoluble |
0.1%max |
0.1% |
|
As |
0.0003%max |
0.0003% |
|
Pb |
0.001%max |
0.001% |
|
F |
0.002%max |
0.002% |
2. Application
|
Fertilizer |
l It is a widely used as a source of P and N fertilizer which Excellent for low pH or alkaline soils |
|
Non Agricultural Uses
|
l Used as a fire retardant. l Used as a yeast nutrient in winemaking and brewing mead. l Used as an additive in some brands of cigarettes purportedly as a nicotine enhancer. l Used as a Flux for soldering tin, copper, zinc and brass. l Control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool. |
3. Transportation Information
|
DOT Classification: |
Non-dangerous goods |
|
U.N. |
N/A |
|
Packing Group: |
N/A |
Details
Is a product with high solubility in water, which ensures a rapid response to fertilization.As reaction fertilizer in the soil around a granule acidicication is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content ( present as ammonia), it is good for crops that require these nutrients in its initial phase.
|
CAS NO.: |
7783-28-0 |
|
EINECS NO: |
231-987-8 |
|
H.S.CODE: |
3105300000 |
The advantages of DAP
lFully water-soluble
lConsists of 100% plant nutrients
lHighly-concentrated source of phosphorus and nitrogen (as ammonia ) for plants
lFree of chloride, sodium and other detrimental elements for plants
l Excellent for low pH or alkaline soils
lSuitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions
Compared with MAP:
The ammonium present in DAP 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 can influence the micro-site reactions of phosphate and soil organic matter. DAP is alkaline with a high pH, exceeding 7.5. DAP is excellent for low pH or alkaline soils.