soluble fertilizer 1,Valid P2O5:16.0% 2,Calcium:19-25% 3,Free ... 13, Sulphur:8.2% 14, Free Acid:1.4% 15, Fe2O3:0.98% 16, A12O3:1.18% 17, R2O3:2.2% 18 ... , Fluorine:1.13%19, Cd(Mg/Kg):2.64 ... .023, In Powder:80 mesh,90 pct In granule :1-4.75mm,90 pct min 24, Pack:in 50kg bag with inner ...