In food industry, it is used as leavening agent, dough regulator, buffer, modifier, solidification agent, nutritional supplement, chelating agent, e.g., leavening agent in bake and cake; assistant fermentation agent and buffer in bread and biscuit.
In 25kg composite plastic woven/paper bag with PE liner.It should be stored in a dry, ventilative and clean warehouse, kept away from water and moisture during transport and stored separately from poisonous substances.
The product is white crystalline powder or flaky crystal. Specific gravity: 2.220. It may lose crystal water when heated to 109℃. It is soluble in Hydrochloric Acid and Nitric Acid, slightly soluble in water (1.8%, 30℃). Commonly, it contains free Phosphoric Acid and has the character of hygroscopicity. Its water solution is acidic.