Sodium metaphosphate CAS NO.10124-56-8

Specifications Industrial Grade Food Grade Total phosphate, as P2O5%≥ 68.0 68.0 Inactive phosphate, as P2O5%≤ 7.5 7.5 Iron, as Fe %≤ 0.05 0.05 Ph value (1% solution) %≤ 5.8-7.3 5.8-6.5 Solubi…

Specifications Industrial Grade Food Grade Total phosphate, as P2O5%≥ 68.0 68.0 Inactive phosphate, as P2O5%≤ 7.5 7.5 Iron, as Fe %≤ 0.05 0.05 Ph value (1% solution) %≤ 5.8-7.3 5.8-6.5 Solubility Qualified Qualified Heavy metals, as Pb %≤ - 0.001 Arsenic, as As%≤ - 0.0003 Fluoride as F%≤ - 0.003 Water insoluble %≤ 0.05 0.06 Packaging:Plastic-woven sack with inner polythene film; net weight at 25kg, 50kg or 1000kg. Store in a well ventilated, dry place.