11-44-0 MAP fertilizer, Agri Grade: 1,Monoammonium Phosphate MAP 2,Total N+P2O5:55.0% 3,Moisture:3. ... 0% 4,Form: white powder MAP Mono-ammonium Phosphate fertilizer11 ... the Yangtze River, instead of trains. Our rock phosphate fertilizer are well used in such fertilizer industries as DAP, MAP,UP, FMP, SSP ...