Sodium Bicarbonate, commonly known as Baking Soda, Soda Powder, Baking Powder (Hong Kong, Taiwan), Heavy Cao, Baking Alkali, etc., small white crystals, solubility in water is less than soda. Sodium Bicarbonate, a white alkaline powder that is easily soluble in water, begins to act after combining with water to release carbon dioxide CO2, which reacts faster in acidic liquids (such as fruit juice), and the effect of releasing gas becomes faster as the ambient temperature increases. Sodium Bicarbonate will remain sodium carbonate after the action, and too much use will give the finished product an alkali taste. Sodium Bicarbonate aqueous solution is weakly alkaline, commonly known as Baking Soda and Baking Alkali.