Product Overview
Following are the the details of STPP : 1. Industrial grade Main content, %; 94.0 P2O5%a Y 57.0 Water insoluble %; 0.1 Iron, as Fe %; 0.015 pH of 1% water solution 9.2-10.0 2. Food grade Main content, %: 94.0 P2O5%; 57.0 Water insoluble %; 0.05 Iron, as Fe %; 0.01 pH of 1% water solution 9.5-10.0 Heavy metal, as Pb %; 0.001 Arsenic, as As, %; 0.0003 Fluoride, as F, %; 0.003 Chloride, as Cl %; 0.025 Packing: Plastic-woven sack with polythene inner bag; Net weight 25kg, 50kg or 1000kg; Keep away from water or moisture, do not pile up in the open air.
Following are the the details of STPP : 1. Industrial grade Main content, %; 94.0 P2O5%a Y 57.0 Water insoluble %; 0.1 Iron, as Fe %; 0.015 pH of 1% water solution 9.2-10.0 2. Food grade Main content, %: 94.0 P2O5%; 57.0 Water insoluble %; 0.05 Iron, as Fe %; 0.01 pH of 1% water solution 9.5-10.0 Heavy metal, as Pb %; 0.001 Arsenic, as As, %; 0.0003 Fluoride, as F, %; 0.003 Chloride, as Cl %; 0.025 Packing: Plastic-woven sack with polythene inner bag; Net weight 25kg, 50kg or 1000kg; Keep away from water or moisture, do not pile up in the open air.