... Calcium Magnesium Phosphate 1,P2O5:18.0% 2,CaO:30.0% 3,Moisture:1.0% 4,Solubility:90% soulble 20% CMP Calcium Magnesium ... Phosphate1, Other Namee(s):Calcium Magnesium Phosphate CMP2, Standard No:ZBG21004-87 / ... Phosphate RP, Mono-Ammonium Phosphate MAP fertilizer, Fused Magnesium Phosphate FMP fertilizer and Single Super Phosphate SSP fertilizer, ...