... 4,Form: white powder Mono-Ammonium Phosphate (MAP) fertilizer Agri Grade, MAP fertilizer1, Other Names:ammonium dihydrogen phosphate;ammonium dihydric phosphate;ammonium 2, dihydrogenorthophosphate3, Standard: HG- ... of Rock Phosphate RP, Mono-Ammonium Phosphate MAP fertilizer, Fused Magnesium Phosphate FMP fertilizer and Single Super Phosphate SSP fertilizer, Potassium Phosphate Monobasic MKP ...