... exporter in China Sodium carbonate, 99.2%min, light, dense.we're one of the biggest soda ash exporters with monthly export ... Srilanka, India, Bangladesh, S.Korea, Japan, Taiwan and so on .Sodium Carbonate LightOther Name: Soda Ash Light.Formula: Na2co3M.W.: 105.99 ... away from sunlight and moisture, store in ventilated Dry place. Sodium Carbonate DenseOther Name: Soda Ash Dense.Formula: Na2co3M.W.: 105. ...