Description
Diammonium Phosphate (DAP) is a high-purity, water-soluble compound widely used in agriculture and industry. With a composition of nitrogen (N) and phosphorus pentoxide (P₂O₅), it serves as an excellent source of essential nutrients for plants while also finding applications in fire retardants, metal finishing, and water treatment. Its alkaline pH improves soil conditions, making it ideal for a variety of crops. Available in granular and crystalline forms, DAP ensures rapid dissolution for optimal effectiveness.
CAS Number: 7783-28-0
Chemical Formula: (NH₄)₂HPO₄
Synonyms: Ammonium Hydrogen Phosphate
Specification:
Appearance: White crystalline powder
Assay: Not less than 96%
Lead [Pb]: Not more than 4 ppm
Arsenic [As2O3]: Not more than 3 ppm
Fluoride: Not more than 10 ppm
Key Features:
A key component in fertilizers, providing essential nutrients that promote root development, plant growth, and higher crop yields.
Easily dissolves in water, ensuring quick absorption and effective nutrient delivery.
Temporarily increases soil alkalinity, improving nutrient availability.
Applications:
Fertilizer Industry: Enhances crop nutrition with a balanced nitrogen-phosphorus ratio. Used as a base fertilizer for field crops, orchards, and horticultural plants.
Food & Beverage: Used as a yeast nutrient in fermentation and food-grade phosphate additive.
Industrial: Widely used in the manufacturing of flame retardants, detergents, and water treatment chemicals, this compound plays a key role in various industrial processes.
Laboratory & Chemical Research: Employed as a buffering agent and reagent in scientific experiments, pharmaceuticals, and chemical formulations.
Storage:
Keep container tightly closed.
Store in a dry place.