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, ... 060.0Main Products: Soda ash LightOther Name: Sodium carbonate; SodaCAS RN.: 497-19-8More Information: Soda, sodium carbonate also, a light, white, granular ... 0.040.100.15loss on ignition, %≤0.81.01.3 soda ash