1. Chemical Name: Potassium Bicarbonate 2. Molecular formula: KHCO3 3. Molecular weight: 100.115 4. CAS: 298-14-6 5. Properties: Colorless and transparent monoclinic crystal structure. Relative density 2.17, stable in air. Soluble in water, weakly alkaline due to hydrolysis. Aqueous solutions and magnesium salts do not precipitate basic salts. Insoluble in ethanol. It begins to decompose at 100 C, and completely decomposes at 200 C, losing carbon dioxide and water to form potassium carbonate. 6. Uses: Used as raw materials for the production of potassium carbonate, potassium acetate, potassium arsenite, etc., and also used in medicine, food, fire extinguishing agents and other industries. As acidity regulator and chemical leavening agent, my country stipulates that it can be used in all kinds of foods that need to be added with leavening agent, and can be used in moderation according to production needs. Seven, packaging: lined with polyethylene plastic bags, outer plastic woven bags, 25Kg per bag. 8. Storage and transportation: It should be stored in a dry, ventilated and clean warehouse, lightly packed to prevent moisture and heat, and rain and moisture during transportation