1.TSP fertilizer grade 2.P2O5 46%min 3. Excellent Phosphate Fertilizer 4. Hot Sale in the market product name : Triple Super Phosphate agricultural grade.Specification:NAME OF INDEXSTANDARDS TEST RESULT Total P2O546%min46.88%Water soluable P2O537%min38.70%Moisture5%max1.78%Free Acid5%max3.78%Pb ppm50ppm max41.30ppmCd ppm25ppm1.64ppmsize1-4mm, 90%pass1-4mm, 98% 46%min TSP Fertilizer