Tetrasodium Pyrophosphate Food Grade,China price supplier

Main purity%:             >96.5             97.0

P2O5:                    >51.50            51.50

Phosphate:                Through test        through test

Water insolubles%:         <0.10             0.10

PH value(10/Lsolution)      9.9-10.7          10.5

As %:                    <0.0003           0.0003

Pb %:                    <0.001            0.001

F %:                     <0.005            0.005