Alkaline water is the use of potassium carbonate and sodium carbonate as the main ingredient, supplemented by carbonate or polymerized phosphate, formulated alkaline mixture, functionally the same as the ash ash, so it is still called alkaline water. It is also a compound food additive, a material in the food process, and a common traditional auxiliary ingredient in Cantonese-style pastries.

Alkaline water is an alkaline mixture of potassium carbonate and sodium carbonate as the main ingredients, supplemented by carbonate or polymerized phosphate, which is functionally the same as cattail alkaline water, so it is still called alkaline water. It is also a compound food additive, a material in the food process, and a common traditional auxiliary ingredient in Cantonese pastries.