What's the difference between lime and soda?
It seems that the lime powder you are talking about is slaked lime. The scientific name is Ca (OH) 2, while soda ash is the main component of NaHCO3. The former is not edible, and the latter is an essential product for fermentation
Lime powder is CaO, while soda ash is NaHCO3.The lime powder is sold everywhere, but the purity of the lime powder for rice tofu is required.
Lime limestone is burnt, water is slaked lime, lime water can be spackled, is lime aqueous solution, chemical called calcium hydroxide.Soda is sodium carbonate, used as food. Bicarbonate of soda is sodium bicarbonate. It's also made for food. Soda is sodium bicarbonateLime powder is available for building materials
