soda ash 99.2% white powder soda ash 99.2% white powder Main Products: Soda ash DenseOther Name: Sodium carbonate; SodaCAS RN.: 497-19-8More Information: Soda, sodium carbonate also, a light, white, granular water-soluble solid, is an important basic chemistry material which can be used in various industries such as glass, building materials, cleansing, pharmacy, petroleum, metallurgy and ...