12-61-0 Monoammonium Phosphate MAP Technical Grade 1, ... 0.2% 4,Form:white crystal 12-61-0 Monoammonium Phosphate MAP Technical Grade 1, 12-61-02, Purity:99%3, ... 0.2 4, Ammoniacal nitrogen, per cent by weight, minimum 12.0 5, Water soluble phosphate (as P2O5) Moisture, per ... bases, one of the TOP chinese suppliers of Rock Phosphate RP, Mono-Ammonium Phosphate MAP fertilizer, Fused Magnesium Phosphate FMP ...