carrageenan, agar agar, Konjac gum, xanthan gum is most often found in salad dressings and sauces. It helps to prevent oil separation by stabilizing the emulsion, although it is not an emulsifier. And Xathan gum is also used in frozen foods and beverages, it helps create the pleasant texture in many ice creams, along with guar gum and locust bean gum. We are the professional supplier for all these additives. Please feel free to contact us for more details.