Tetrasodium Pyrophosphate White powder, Used as food additive, buffering agent emulsification agent, and nourishment, and modi Tetrasodium PyrophosphateTETROSODIUM PYROPHOSPHATE FOOD GRADECHEMICAL NAME: ... ,%≤0.5 APPLICATION: Used as food additive, buffering agent emulsification agent, and nourishment, and modifying agent.etc. PACKING:It is packed with two, a ...