Monoammonium Phosphate

Ammonium dihydrogen phosphate Chemical compound Ammonium dihydrogen phosphate, also known as monoammonium phosphate is a chemical compound with the chemical formula.  ADP is a major ingredient of agricultural fertilizers and some fire extinguishers. It also has significant uses in optics and electronics. Mono-Ammonium Phosphate (MAP) MAP is a high analysis source of phosphorus. A cost effective granular product. Low in heavy metals. Good handling characteristics. The nitrogen in MAP is in the ammonium form, which resists leaching and is a slower release form of nitrogen.