... ,Moisture:3.0% soluble fertilizerSingle Super Phosphate fertilizer1, Other Name(s): Superphosphates;superphosphate;enriched superphosphate; normal superphosphate;single superphosphate.2, Standard ... ~1440kg/m3(Powder)7, HS Code:310510908, CAS No:10031-30-89, Valid P2O5:16.0 pct min 10, Free Phosphoric ... :19-25%12, Moisture: 3.0 pct max 13, Sulphur:8.2% 14, Free Acid:1.4% 15, Fe2O3:0.98 ...