1 Product Name:Diammonium Phosphate
2 Other Name:DAP,Ammonium Phosphate,NPK 18-46-0,Diammonium Hydrogen Phosphate, Ammonium Phosphate Dibasic,Ammonium Hydrogen phosphate,Di-Ammonium Hydrogen orthophosphate,Phosphorus ICP standard solution Fluka,Di-Ammonium Phosphate
3 Purity:18-46-0,12-61-0
4 Molecular Formula:(NH4)2HPO4
5 Molecular Weight:132.056
6 CAS Number:7783-28-0
7 HS CODE: 31053000
8 Appearance:Brown,Black,Yellow,Crown Granular
9 Application:Fertilizer,Feed additives,Flame retardants,Fire Extinguishing Agent,Printing Plate Making,
Medicine,Fire Prevention,Tube
10 Package:9.5/25/50/1000kg woven bags outside,plastic bags inside
Diammonium Phosphate 21-53-0
Is a product with high solubility in water, which ensures a rapid response to fertilization. As reaction fertilizer in the soil around a granule acidification 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.
The advantages of DAP
• Fully water-soluble
• Consists of 100% plant nutrients
• Highly-concentrated source of phosphorus and nitrogen (as ammonia) for plants
• Free of chloride, sodium and other detrimental elements for plants
• Excellent for low pH or alkaline soils
• Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions
1.DAP is a high effective compound fertilizer in agriculture. It provides the correct proportion of phosphate and nitrogen needed for farming wheat, barley and vegetables.
2.Is a product with high solubility in water, which ensures a rapid response to fertilization.
3.As reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content ( present as ammonia), Diammonium phosphate(DAP)is good for crops that require these nutrients in its initial phase.
4.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.
Item | Specification | Results |
N+P2O5 | 64.0%min | 64.0 |
P2O5 | 46.00%min | 46.2 |
Water-soluble P accounts for the ratio of the effective P | 90.00%min | 92 |
Total N | 18.0%min | 18.2 |
H2O | 2.0%max | 1.2 |
Size (1.00-4.00mm) | 90%min | 98% |
Appearence | Granular |
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