... (-) bacteria, yeast, mould and virus. Compared to traditional preservatives, ε-polylysine shows the advantages on safety, good thermostability and ... PH2 and PH9.APPLICATION:Currently, ε-Polylysine is widely used as food preservatives, such as: cake, pastry, snack foods, butter, salad, ... of mixing. If it is used together with other food preservatives, can attain better effect.STORAGE: Seal,away from ...