DAP (Diammonium Phosphate), also known as diammonium hydrogen phosphate, is a water-soluble ammonium phosphate salt and a phosphatic fertiliser. It has excellent soluble properties with high nutrient content which makes it a popular choice in farming, agriculture, and other industries. It is also used as a fire retardant and as a yeast-nutrient in winemaking to sustain yeast fermentation.
Links: