Potassium Citrate rystal,In food industry,it is used as buffer, chelate agent,s tabilizer, ... testSample wine transparency and colour---Accord with the testUSES: In food industry,it is used as buffer, chelate agent,s tabilizer ... oxidizer, emulsifier, flavor regulator.Used in dairy products,jellies,jam,meat, tinned pastry.Used as emulsifiera in cheese and used in ...