DAP (Diammonium Phosphate)

Diammonium Phosphate (DAP) is a widely used fertilizer that provides two essential nutrients: nitrogen and phosphorus. These elements play a crucial role in root development, flowering, and overall plant vigor. DAP is ideal for pre-planting applications, helping to establish strong, healthy plants. Its granular form ensures even application, and its high solubility promotes quick nutrient absorption.

Ammonium dihydrogen phosphate 7722-76-1
Product Introduction:
Ammonium dihydrogen phosphate is an inorganic salt that is stable in air and exhibits an acidic reaction. Soluble in water, slightly soluble in ethanol, insoluble in acetone. In fermentation, it is also widely used in the production of baking powder and yeast. It is also a highly efficient fertilizer for vegetables, fruits, rice and wheat.

Application field：
1. Fertilizer: Ammonium dihydrogen phosphate is a common nitrogen and phosphorus complex fertilizer, in which nitrogen and phosphorus elements are crucial for the growth and development of crops. Ammonium dihydrogen phosphate is also used as a regulator of acidic soils to increase soil pH and promote plant growth.
2. Insecticides: Ammonium dihydrogen phosphate can be used as a raw material for a variety of pesticides, which can be used to kill pests and certain germs.
3. Pharmaceutical: Ammonium dihydrogen phosphate is an important drug additive, often used in the production of cephalosporins, penicillins, tetracycline and other drugs.
4. Biotechnology: Ammonium dihydrogen phosphate is used to prepare buffer for molecular biology experiments such as DNA, which can stabilize enzyme activity and contribute to DNA amplification.
5. Flour conditioner: Ammonium dihydrogen phosphate is widely used in bread, dough and other foods, it can adjust the PH value of flour, making bread and other foods more taste and elasticity.
6. Brewing industry: Ammonium dihydrogen phosphate can be used to adjust the PH value of beer and wine, so that the product has better taste and flavor.
7. Electroplating: Ammonium dihydrogen phosphate also has a wide range of applications in the electroplating industry, as an important plating passivation agent, can generate a protective oxide film on the surface of the metal.
8. Welding: Ammonium dihydrogen phosphate is also used in the welding industry, which can be used as a flow agent during brazing to protect the welding surface from oxidation.