Diammonium Phosphate Specification
Items Standard
Appearance Dark Brown or Yellow Granular
Total P2O5 + N 64%min
Total N 18%min
P2O5 46%min
Moisture 2.0%max
Size 1-4mm,90%min
Packing 50kg/bag 25MT/20'GP
Diammonium phosphate (DAP) is the world s most widely used phosphorus fertilizer. It' s made from two common constituents in the fertilizer industry, and its relatively high nutrient content and excellent physical properties make it a popular choice in farming and other industries.
The standard nutrient grade of DAP is relatively high, at 18-46-0, so fertilizer products with lower nutrient content may not be labeled DAP.
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*******PAYMENT TERMS: DLC SBLC LC *******
2% PB ON ALL ORDERS
Specifications :DAP
Purity 99 % minimum
Appearance White crystalline
Total Nitrogen N 21 % minimum
Phosphorus P 23.14% minimum
Phosphorus Pentoxide P205 53% minimum
Arsenic AS 0.0003 maximum
Lead PB 0.002 maximum
Cadmium CD 0.0001 maximum
Flourine F 0.001 maximum
Mercury HG 0.00001 maximum
The notation DAP 10-46 refers to a type of fertilizer that contains a specific ratio of nutrients. In this case, DAP stands for Diammonium Phosphate, and the numbers 10-46 represent the percentage by weight of nitrogen (N) and phosphorus pentoxide (Pâ??Oâ??) in the fertilizer.
10% Nitrogen (N): Nitrogen is essential for plant growth and is a crucial component of proteins, enzymes, and chlorophyll. It plays a significant role in promoting leaf and stem development.
46% Phosphorus Pentoxide (PO): Phosphorus is important for root development, flowering, and fruiting in plants. It is a key component of DNA, RNA, and ATP (adenosine triphosphate), which are vital for energy transfer in cells.
So, the DAP 10-46 fertilizer is a high-phosphorus fertilizer with a substantial amount of nitrogen. It is commonly used to promote root development, stimulate flowering, and enhance fruit and seed production in various crops. This type of fertilizer is often applied before planting or during the early stages of plant growth, depending on the specific needs of the plants being cultivated. As Ark Global Kimya, we do DAP Fertilizer wholesale and export in Turkey
DAP fertilizer (diamophos) is a mixed inorganic fertilizer and has a relatively high price compared to other inorganic fertilizers.Mixed fertilizers are fertilizers created by mixing 2 or more single fertilizers together mechanically and regularly. Synthetic fertilizers as well as mixed fertilizers have NPK ratios in different combinations selected to suit each soil type and each crop group. In many cases, synthetic fertilizers as well as mixed fertilizers also contain elements of Mg, Ca, S and other trace elements.
Moisture: 2.19%
Total Nitrogen (N): 14.58%
Available Phosphate (P2O5): 43.47%
PHYSICAL AND CHEMICAL PROPERTIES
Form : Granular
EC No. : 231-987-8
CAS No. : 7783-28-0
Chemical Formula : (NH4)2HPO4
Molecular Weight : 132.06 g/mol
Bulk Density : 930 â?? 960 kg/m3 (loose)
Melting Point : 155oC
Color : White to Yellow/Brown
Odor : Odorless
SPECIFICATIONS
Nitrogen % 18
Phosphate (as P2O5) % 46
Moisture % 1.5 Max
Particle Size between 2-4 mm % 90 Min
Diammonium phosphate (ALPO4) DAP is used as a great fertilizer and when applied as plant food, it temporarily increases the soil Ph which enhance the growth process. It can also be used as a Fire Retardant and a yeast nutrient in winemaking and mead brewing.
