... a kind of new-type grain, beverage additive of food, used in the food additive extensively (for instance, toasts food, candy, FAT ... , soup custard and powder stock, etc. ); Grain fodder and green-feed additive; The printing and dye industry is used as the acid ... ethanol, innocuous, and has acetic smell. It begins to break up when heated over 150 centigrade emits fumes and pungent sour ...