... -hydrous tripotassium 2-hydroxy propane-1,2,3-tricarboxylate potassium citrate.2Molecular Formula:K3C6H5O7·H2O3Molecular WEIGHT:324.414Character:White crystal or ... agent, stabilizer, antibiotic oxidizer, emulsifier, flavor regulator, Used in dairy product, Jellies, jam, meat, tinned pastry. Used as emulsifier in cheese ... , so as to avoid damage to bags. food grade potassium citrate FCC