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White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
Specifications
Brand Name :
SiChun HongJian
Model Number :
Diammonium phosphate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Supply Ability :
100,000 tons per year
Delivery Time :
About six weeks
Packaging Details :
Bagged
chemical formula :
(NH4)2HPO4
Alias :
Diammonium phosphate, ammonium dibasic phosphate, ammonium dibasic phosphate, ammonium dibasic phosphate
appearance :
Colorless transparent monoclinic crystal or white powder
Purpose :
Analytical chemistry, food processing, agriculture and animal husbandry, etc
Description
Diammonium Phosphate DAP Fertilizer 18-46-0 NPK White Crystalline

Diammonium Phosphate is a high-efficiency nitrogen-phosphorus compound fertilizer and an important industrial raw material, renowned for its high nutrient content, good physical properties, and versatility. It plays a crucial role in modern agriculture and various industrial processes.

Key Specifications
Aliases: DAP
English Name: Diammonium Phosphate
Chemical Formula: (NH₄)₂HPO₄
Molecular Weight: 132.06
CAS Number: 7783-28-0
Key Properties

High nutrient content (N & P₂O₅), good granular stability, low water solubility, slightly alkaline.

Advanced Application Scenarios
1. High-Efficiency Base Fertilizer in Agriculture
  • Used as a primary base fertilizer for a wide range of crops like cereals, oilseeds, and fruits
  • Provides readily available nitrogen and phosphorus for early growth stages
  • Suitable for neutral to acidic soils, helping to ameliorate soil acidity
2. Fire Retardant Component in Industrial Safety
  • Acts as an effective fire retardant in wood, paper, and textiles
  • Promotes char formation and releases non-flammable ammonia and water vapor when heated
  • Used in fire extinguishing powders for Class A and B fires
3. Nutrient Source and Buffer in Biotechnology
  • Serves as a source of nitrogen and phosphorus in microbial fermentation processes
  • Used in production of antibiotics, vitamins, and yeast
  • Functions as a buffering agent in cell culture media to maintain stable pH
4. Flux and Precursor in Industrial Chemistry
  • Used as a flux in soldering and metalworking to prevent oxide formation
  • Acts as a precursor for the synthesis of other ammonium phosphates
Technical Advantages
Parameter Specification
Nitrogen (N) Content Typically 18%
Phosphorus (P₂O₅) Content Typically 46%
Water Solubility >80% of phosphorus is water-soluble
Appearance Typically grey or off-white granules
Solubility Soluble in water; slightly alkaline (pH ~8.0)
Why Choose Our DAP Fertilizer?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
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White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties

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Product Detail
Brand Name :
SiChun HongJian
Model Number :
Diammonium phosphate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T
Contact Supplier
video
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties
White Crystalline Diammonium Phosphate DAP Fertilizer with High Nutrient Content and Good Physical Properties

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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