Brown Granular Diammonium Phosphate Fertilizer 18-46/15-42/ 16-44 DAP

• Customization: Available
• CAS No.: 7783-28-0
• Formula: H9n2o4p
• Model NO.: Diammonium Phosphate Fertilizer 18-46/15-42/ 16-4
• EINECS: 231-987-8
• Certification: ISO9001
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Manufacturing Method: Compound Fertilizer
• Type: General Compound Fertilizer
• Particle: Smooth and Uniform
• Storage: Store in Ventilated Place Away From Light
• Annual Production Capacity: 300000mt
• Packing Material: PE or PP Bags
• Transport Package: Customized
• Specification: 2-4mm
• Trademark: Customized
• Origin: Qingdao China
• HS Code: 31052000

Product Description

Chemical properties:

Specifications	Specifications
	Tech. grade	Food grade
Appearance	White crystals
Main content,                           % min	99.0	99.0
Phosphorus pent-oxide,       % min	53.0	53.0
Nitrogen as N,                        % min	20.8	20.8
Water insoluble,                     % max	0.1	0.05
Moisture,                                 % max	0.2	0.2
Heavy metals,as Pb.            % max	------	0.001
Arsenic,as As.                       % max	------	0.0003
Fluorde,as F.                         % max	------	0.002
PH	7.8-8.2	7.8-8.2

Most concentrated phosphate-based fertilizer. It is perfect for any agriculture crop to provide full phosphorus nutrition throughout crop growth and development, as well as a starter dose of nitrogen and low sulphur.

It can be applied in autumn for tilling and in spring during sowing, as well as for pre-sowing cultivation. Dissolving in soil, it provides temporary alkalization of pH of the soil solution around the fertilizer granule, thus stimulating better uptake of phosphorus from the fertilizers on acid soils. Fertilizer's sulphur also contributes to the better intake of nitrogen and phosphorus by plants.

Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus.

Diammonium Phosphate (DAP) is a type of fertilizer that is commonly used for plants and fruit trees. This fertilizer contains high levels of nitrogen and phosphorous, which are essential nutrients for healthy plant growth and development.


 

DAP has several benefits for plants and fruit trees. Firstly, it promotes healthy vegetative growth, which leads to stronger stems, leaves, and roots. This helps plants and trees to withstand environmental stressors such as wind, rain, and pests. Secondly, DAP improves root development, which allows plants to absorb nutrients more efficiently from the soil. This translates to better overall plant health, higher yields, and improved fruit quality.

Additionally, DAP can help improve soil quality over time. The phosphorous in DAP is slow-release, meaning it breaks down gradually and provides a sustained source of nutrients to plants and trees. This can help improve soil fertility and organic matter content, which can lead to more robust and diverse plant and microbial communities.

 

1) The particles are small, uniform, and not easy to harden.
2) The product quality is stable, easy to distinguish from ordinary fertilizers, and has a high degree of identification.
3) Low water content, good water solubility, fast melting speed, suitable for cultivation in various facilities.
4) Nutrients are evenly distributed, which improves the utilization rate of fertilizers and significantly increases production and income.
5) Rich in nitrate nitrogen and ammonium nitrogen, it dissolves quickly, absorbs quickly and takes effect quickly.
6) The production process is clean, green, and environmentally friendly.


Product Application
Water soluble fertilizer:
It is mainly used as high-concentration nitrogen and phosphorus compound fertilizer, which is a kind of high-efficiency fertilizer widely applicable to vegetables, fruits, rice and wheat.It is especially suitable for nitrogen - loving and phosphorous crops. It can be used as base fertilizer or top fertilizer.With urea, ammonium chloride can be mixed, because it does not contain potassium, should be applied with potash (potassium chloride, potassium sulfate).

Industrial use
1.It can be used as a dry powder extinguishing agent, phosphor for fluorescent lamps;
2. Used for printing plate making, vacuum tube, ceramic, enamel and other manufacturing, wastewater biochemical treatment;
3. Used as curing agent of urea-formaldehyde resin adhesive, with 20% aqueous solution, the slowest curing speed.It is also used as additive flame retardant.If a small amount of DAP is added to the natural rubber latex, magnesium ions in the latex can be effectively eliminated without reducing the tensile strength of the natural latex after vulcanization.

Food additives
In the food industry as starter, nutrition agent, etc.


When using nitrogen, phosphorus and potassium fertilizer, the following points need to be noted:

Understand fertilizer composition and content. Different plants have different requirements for nitrogen, phosphorus and potassium, so the appropriate fertilizer should be selected according to the needs of the plant.

Choose the right time and way to apply fertilizer. Fertilization time is generally in the critical period of plant growth, such as flowering, fruit, growth period and so on. The fertilization method can be hole application, strip application, irrigation and fertilization, etc., the specific way should be selected according to the needs of plants and soil conditions.

Apply fertilizer properly. According to the needs of plants and soil conditions to determine the amount and frequency of fertilization, to avoid excessive fertilization, so as not to cause excess or deficiency of plant nutrition.

Mixed fertilization. Pay attention to the selection and collocation of fertilizers, but also pay attention to the use of other fertilizers or organic fertilizers, in order to give full play to the fertilizer effect and improve the growth rate and yield of plants.

Follow scientific fertilization principles. That is, "appropriate, timely, appropriate method", on the basis of following the scientific principle of fertilization, the reasonable use of nitrogen, phosphorus and potassium compound fertilizer can better promote the growth of plants and increase the yield.

Before-and-after comparison

Certifications

Our Quality and Safety: We have implemented a strict and complete quality control system.

Besides, all of our products have been strictly inspected before shipment.

We accept the inspection from third party before shipment like SGS/BV.

 

Packaging & Shipping

 

We can not only provide the conventional packaging, but also customize other types of packaging according to your needs.

Usually, container transportation is used for sea transportation, but of course, we may also follow different policy adjustments.

 

Company Profile

SHANDONG MINGYU FERTILIZER CO.,LTD.(Brand: Harvest) factory is located at Jinxiang, Shandong Province. Our company specializes in the manufacturing, development, marketing and after sales service of fertilizers. Our annual production capacity of fertilizer: 300,000MT.

Our fertilizer lines: NPK Compound Fertilizer, Water Soluble Fertilizer, Nitrogen fertilizer,Phosphate Fertilizer, Potassium Fertilizer, Organic fertilizer etc.

Advanced technology

1.Rotary drum granular producing line: The mixed material in the drum granulation is moistened by the binder, and the material is continuously bonded into granules with the rotation of the drum. Binder has water, urea, humic acid, etc., can be determined according to production needs. The main features of this process are: organic fertilizer can be directly granulated without advance treatment. The selection range of binder is wide, and the process versatility is strong.

2.Extruding granular producing line:Pelleting organic fertilizer and inorganic fertilizer are mixed in a certain proportion and manufactured by different fertilizer extrusion pelleting machines.

3.High tower roller compound fertilizer:Melting and mixing urea liquid and phosphate and potassium fertilizer under the granulation tower. It has the advantages of advanced technology, low cost, less pollution, high fertilizer efficiency utilization rate, wide coverage of nutrient ratio of compound fertilizer, large elasticity, good operation and so on.

Exhibitions

Our Fertilizer markets: Vietnam, Japan, Korea, Thailand, Indonesia, Indian, Sri Lanka, Peru, Brazil, Panama, Guatemala, Ecuador, UAE, Egypt, Iran, Kenya, Tanzania etc.

Your Success and Our Glory

Our aim is to help customers realize their goals. We are making great efforts to achieve their win-win situation and sincerely welcome you to join us.

FAQ

Q1. Are you a manufacturer?
Yes, We are Manufacturer, we can supply cargo steady and timely.
Q2 . how can we guarantee quality?
Always a pre-production sample before mass production;
Always final inspection before shipment;

Q3.what can you buy from us?
compound NPK fertilizer,water soluble NPK fertilizer, nitrogen fertilizer,MAP,sulphate fertilizer,organic fertilizer,potassium humate,
sodium humate,humic acid.

Q4. why should you buy from us not from other suppliers?
1)Professional experience;2)OEM and ODM service;3)Quality control;4)Package diversity;5)Flexible MOQ;6)Fast delivery;7)After-sales service .

Q5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;

Q6. What is your terms of payment?
Normally TT ,LC at sight.Or DP

Q7. How about your delivery date?
Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.

Q8. Can you produce according to the sample?
Yes, we can produce by your samples or the specification you provide.

Q9. What is your sample policy?
For sample itself it is free, but the freight cost is on customer's side.