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    Diammonium Phosphate

    Diammonium Phosphate in Tradeasia

    IUPAC Name

    Diazanium Hydrogen Phosphate

    Cas Number


    HS Code




    Basic Info


    White Powder

    Common Names

    Diammonium Phosphate, Diammonium Hydrogen Phosphate


    25 kg bag, 1000 kg, 1100 kg, 1200 kg jumbo bag

    Brief Overview 

    Diammonium phosphate is a water-soluble ammonium salt that is one of the most widely used phosphorus fertilizers because of its relatively high nutrient content.

    Manufacturing Process

    Diammonium phosphate is manufactured by reacting phosphoric acid with ammonia in a controlled reaction, where the hot slurry is then cooled, granulated, and sieved. It contains two ammonia molecules, and one of them will revert to ammonia in the alkaline condition, making it an excellent fit for low PH soil.

    Food Industry

    Diammonium phosphate is used as a leavening food agent, dough regulator, yeast food, brewing fermentation additives, and buffer.

    Agricultural Industry

    Diammonium phosphate is used as fertilizers for crops such as fruits, rice, vegetables, etc., and as feed additives.

    Other Applications

    Diammonium phosphate is used as an analytical reagent and buffer. It is also used for printing plates, medicine, fire prevention, and electronic tubes.


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