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Propyl gallate is a white to creamy-white powder that is obtained from natural gallic acid. Propyl gallate LongyuanTM is one of the most effective antioxidants and antimicrobials for the food industry. It prevents the oxidation of hydrogen peroxide and free radicals in a catalytic way similar to superoxide dismutase.

fats and oils, margarines and fillings, snacks, soups and sauces, dressings and marinades, processed meat and fish products, pasta, cereals