Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0

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Product Details
Customization: Available
CAS No.: 66455-26-3
Formula: N-P2o5-K2o
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Year of Establishment
2017-01-12
Address
Building 1505, East Residence Area, Chabo Flower City, East Holy Land, Zhengyang Road, ...
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0 pictures & photos
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
  • Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0

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Overview

Basic Info.

Model NO.
compound fertilizer
Application
Vegetables, Flowers, Fruit
Appearance
Granular
Infection on Soil
Physiological Neutral
Chemical Character
Chemical Neutral
Release Type
Quick
Production Method
Wet process Phosphate Fertilizer
Solubility
Water Solubility
Source
Chemical Phosphate Fertilizer
Water Solubility
100% Water-Soluble
Purity
99%
Level
Agricultural Grade
Sales Unit
Single Item
Transport Package
25/50/500/1000 Kg Bags
Specification
25/50/500/1000 Kg Bags
Trademark
Customization
Origin
China
Production Capacity
5, 000 Tons Per Month

Product Description

Product Description

Diammonium phosphate (DAP) is a high - efficiency binary compound fertilizer with nitrogen (N) and phosphorus (P2O5) as the core nutrients.
Nitrogen (N): The content is 13 - 18%, existing in the form of ammonium nitrogen. It is easily absorbed by crops and promotes the growth of stems and leaves.
Phosphorus (P2O5): The content is 38 - 46%, mainly in the form of water - soluble phosphates, such as dihydrogen phosphate (H2PO4-), which directly participates in photosynthesis and energy metabolism.
pH value: The aqueous solution is weakly alkaline (pH 7.8 - 8.2). It is suitable for the improvement of acidic soil, can neutralize soil acidity and reduce the fixation of phosphorus by iron and aluminum.
 

Classification Compound fertilizer
Type DAP
Application fertilizer
Product Display

 

Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
Product Advantages
 

1.High-concentration nutrients, supplementing two elements at once

 
  • Dual-effect of nitrogen and phosphorus: A typical formula is 18 - 46 - 0, with a total nutrient content reaching 64%. Nitrogen (13 - 18%) exists in the form of ammonium, and phosphorus (38 - 46%) is mainly in the form of water-soluble phosphates, which can simultaneously meet the dual demands of crops for nitrogen and phosphorus.
  • Highly efficient absorption: The proportion of water-soluble phosphorus exceeds 90%. It can be absorbed by the roots 3 - 5 days after drip irrigation application, and the absorption rate is more than 2 times higher than that of traditional phosphate fertilizers.

    2.Adapt to acid and alkali, improve soil structure

  • The savior of acidic soil: The aqueous solution is weakly alkaline (pH 7.8 - 8.2), which can neutralize the acidity of red soil and yellow soil, increase the availability of phosphorus by 30 - 50%, and at the same time reduce the fixation of phosphorus by iron and aluminum.
  • Long - term soil improvement: Long - term use can promote the formation of soil aggregate structure, improve water and fertilizer retention capacity, and is especially suitable for orchards and vegetable gardens with severe acidification.
    3.

    Resist Stress and Increase Yield, Improve Crop Quality

  • Enhance Resistance: Phosphorus promotes root development, and potassium (although it doesn't contain potassium, it can be used in combination with potassium fertilizers) improves drought and cold resistance. For example, after application on citrus, the incidence of frost damage is reduced by 30%.
  • Significant Quality Improvement: The vitamin C content of vegetables is increased by 15 - 20%, and the sugar content of fruits is increased by 1 - 2 degrees. After application on grapes, the single - fruit weight is increased by 10%, and the cracking rate is reduced by 40%.

 

Application
For field crops (such as wheat and corn), it can be used as base fertilizer. For cash crops (such as strawberries and grapes), it can be used as top dressing. For protected agriculture (such as greenhouse vegetables), when combined with drip irrigation, it can significantly increase yields.
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0

 

Precautions
  • Avoid mixing with alkaline fertilizers (such as plant ash) to prevent ammonia volatilization and phosphorus precipitation. Long - term and sole application of DAP in acidic soil may lead to soil compaction, so it is necessary to use it in combination with organic fertilizers or lime for adjustment.
  • Do not directly contact with seeds: High - concentration nitrogen and phosphorus may inhibit seed germination, especially under drought conditions where the risk is higher.
    Store in a cool and dry place, with humidity ≤ 60% and temperature ≤ 30ºC. For bagged products, keep them at least 20cm above the ground to prevent moisture absorption and caking.
Packaging & Shipping
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0
Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0

Ammonium Dihydrogen Phosphate Fertilizer for Agricultural Use, DAP Fertilizer 18: 46: 0

 

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