food additive e450, white powder in glass bowl on wooden board, top view. tetrasodium pyrophosphate, also called sodium

food additive e450 white powder palatability enhancer tetrasodium pyrophosphate disodium diphosphate pentasodium dicalcium trisodium phosphate triphosphate calcium magnesium potassium stabilizer emulsifier complexing agent thickener texture product hydrocolloid ingredient tsp inorganic compound chemical watersoluble solid salt decahydrate wooden cutting board glass top view bowl called sodium view tsp