* Diammonium Phosphate (DAP) is a highly effective phosphorus and nitrogen fertilizer suitable for a variety of crops and soil types. This product provides essential nutrients that promote vigorous root development, increased crop yield, and enhanced plant resilience.
Specifications:
Total Nitrogen (N): 18 + 0.5%
Total P O: Minimum 46%
Citrate Soluble P O (Available PO): 44.5 + 0.5%
Water Soluble P O (Available PO): 41 + 0.5%
Arsenic (As): 14 ppm
Cadmium (Cd): 12 ppm
Nickel (Ni): 45 ppm
Chromium (Cr): 180 ppm
Moisture: Maximum 1.5%
Hardness: 4 kg
pH (1 wt/wt % solution): 7-8
Packaging Options:
* The product is available in 25 kg, 50 kg, and 1000 kg bags, or in bulk quantities, according to customer requirements.
Diammonium Phosphate Fertilizer DAP
Chemical formula:(NH4)2HPO4
Molecular weight:132.0
Standard executed :HG/T4132-2010(Tech grade) GB 30613-2014 (Food grade)
Property:White crystal, Relative density is 1.619g/cm3, melting point is 155 , easily soluble in water , insoluble in alcohol, PH value of 1%solution is 8.0
Uses:As a fire-prevention agent for fabric, timber and paper. Also as a raw materials for ammonium polyphosphate of high polymerization. It may be used for maketing printing plates; in food industry it is mainly used as a fermentation agent, nourishment and so on; In agriculture, it is used as a high effective non-chloride N,P compound fertilizer and containing totally 74% fertilizer elements, it is often used as a basic raw material for N,P and K compound fertilizer.
Packing:Plastic woven bag. Net weight 25 Kg, 50Kg ,1000Kg , store at a cool, dry and well ventilated place.
DAP 18-46-O Di-ammonium Phosphate Granular
SPECIFICATION (Percent by Weight)
(P205+N) 64.0% Min 64.7%
Total nitrogen 18% Min 18.8%
P205 46% Min 47.2%
Moisture 2.5% Max 1.8%
Nutrient 17% Min 18.4%
Size (1-4mm) 90% Min 92%
water 0.1% Max 0.03%
Apperance Dark Brown or Yellow
State Granular
Note: Please contact us get the details COA of Diammonium phosphate (DAP 21-53-0)
Applications
Fertilizer
Diammonium phosphate(DAP)is a widely used as a source of P and N fertilizer which Excellent for low pH or alkaline soils
Non Agricultural Uses
(1)Used as afire retardant.
(2)Used as a yeast nutrient inwinemakingand brewingmead.
(3)Used as an additive in some brands of cigarettes purportedly as anicotineenhancer.
(4)Used as aFluxfor soldering tin, copper, zinc and brass.
(5)Controlprecipitationof alkali-soluble and acid-insoluble colloidal dyes onwool.
item value
Classification Phosphate Fertilizer
Type fertilizer
CAS No. 7783-28-0
Other Names DAP
MF H9n2o4p
EINECS No. H9n2o4p
Place of Origin UK
Release Type Quick
State Powder
Purity 98% min
Application water treatment
High Grade DAP Fertilizer / Diammonium Phosphate DAP
Diammonium Phosphate
P2O5 44-48 % ,N2 18-19.5 %, H2O 1.5 Max %, PARTICLE SIZE 1-4 mm 85% Min, DENSITY 0.92-0.98 gr/cc
DAP is used as a fertilizer,a fire retardant, a yeast nutrient in winemaking and mead-making ,as an additive in some brands of cigarettes,as a flux for soldering tin, copper, zinc and brass ,
Diammonium phosphate
We would like to offer you our Agricultural DAP (Diammonium Phosphate) 18-46-0 Fertilizer as follows:
MOQ: 10,000 MT
Country of Origin: China
Price: $915 USD / MT based on FOB Term
Packaging: 50Kg bags and/or 1000Kg Jumbo PP+PE Bags
Payment Term: 50% TT deposit against Proforma Invoice and Remaining Balance 50% TT against SGS Inspection Report Before Shipment or 100% LC Irrevocable and Transferable Confirmed Payable at sight before shipment.
We hope to have a long-term business relationship with your esteemed company. Please advise us your email address to enable us to send our quotation by email.
Thank you and waiting to read from you as soon as possible.
2. Using Phosphoric acid and liquid Ammonia as raw materials to produce DAP.
3. Fully soluble in water, easy absorbing, high efficiency, free of CI & Hormones.
4. Suitable for all crops, contains high concentration of both phosphaorus and nitrogen.
5. Industrial grade is used to impregnate wood and fabrics to increase their durability.
6. In the food industry, it is used as a food leavening agent, a dough conditioner, a yeast foodstuff, and a brewing fermentation aid.
7. It is used for printing plate making, manufacturing of electron tubes, ceramics, enamel,etc., and biochemical treatment of waste water.
8.Used in petrochemical industry.
index
main content% ï¼? min 99
P2O5% ï¼? min 51
total nitrogen content % ï¼? min 18
moisture % ï¼?max 5
F % ï¼? max 0.01
Production process Reaction kettleâ??Centrifugeâ??Cooling crystallizationgâ??Fluidized bed dryerâ??Packing
Precautions for storage: Store in a cool, dry and well-ventilated warehouse. Keep away from kindling and heat sources. Keep the container sealed. It should be stored separately from the oxidant and should not be mixed. The storage area should be equipped with suitable materials to contain leakage.
Packaging & Shipping
Packaging Details
in 25kg plastic woven bag for diammonium phosphate packing
Diammonium phosphate (DAP) is the worlds 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.
High quality agricultural fertilizers that contains Nitrogen and high phosphorus.
Due to its Granular form it s easy to be used and suitable for all types of crops.
Assist in building protein of the nuclei and in the synthesis of chlorophyll.
Assist in the operations of respiration and the transformation of carbohydrates and fats
representation and has a role in accelerating fruit maturity processes and increases the
resistance to certain diseases.
The Granules dissolve in water on a long time and dissociate slowly in the soil which
increases the effect of phosphorus for the longest time possible, without wasting the
fertilizer in underground water or by any other factors.
Can be mixed with all types of fertilizers and pesticides during use except that contain
calcium.
Type : Urea
Place Of Origin : Ukraine
Grade : Agricultural grade
Purity :46%
Appearance : White crystal/powder
Application : Agricultural Fertilizer
Color : White
Package : Bags/Client Request
As a neutral fertilizer, urea is suitable for a variety of soils and plants. It is easy to store, easy to use and has little damaging effect on the soil, making it a chemical nitrogen fertilizer that is used in large quantities and has the highest nitrogen content. Urea is synthesized industrially from ammonia and carbon dioxide under certain conditions.
DAP+ fertilizer is a balanced and available source of phosphorus and nitrogen for plant nutrition. It is highly soluble and dissolves quickly in soil to release phosphate and ammonium. DAP+ provides P nutrition throughout phenological stages of crop development and growth, as well as a starter dose of nitrogen and low sulfur. During dissolution in the soil, it temporarily alkalizes the soil solution, which allows effective use of DAP+ on soils with a pH < 7.0.
"Type: Food Additives
Origin: China
CAS No.: 7783-28-0
AUCO No.: 300
Packing: 25kg bag"
Items Standard
Main content (NH4) 2HPO4 99%
P2O5 Phosphorus Pentoxide 53%
Nitrogen, as N 20.8%
Moisture 0.1%
Heavy metals, as Pb 0.001%
SO4 0.5%
Arsenic, as As 0.0003%
Fluoride 10 ppm
Water insoluble 0.10%
PH (1% water solution) 7.8-8.2
Na2O 0.001%
K2O 0.01%
Density 20--40 mesh
Insoluble matter NIL
Any foreign particle NIL
