Sodium diacetate white crystal, with acetic acid odor. Uses: food (such as baked goods, candy, fats, meat, oil, soy sauce, sauces, snacks, fast food, soups and powdered soup, etc.); also used as a leveling agent, buffer, anti-rust agent and the antifungal compound and so the main ingredient.Packing: 25kg / bag (paper-plastic layer package).Storage: sodium diacetate thermal decomposition , the emitting gas and sour stimuli.To save in constant cool temperature. If you are interested in it, pls feel free to contact Alice wei.