Classification: carbonate type: sodium carbonate cas no.: 497-19-8 other names: sodium carbonate anhydrous mf: na2co3 einecs no.: 207-838-8 place of origin: shandong, china (mainland) grade standard: food grade, industrial grade purity: 99.2%min appearance: white power application: glass, chemical industry brand name: blue ribbon model number: br-006 classification: carbonate mf: nano3 brand name: blue ribbon type: sodium carbonate einecs no: 207-838-8 purity: 99.2% min model number: br-006 cas no: 497-19-8 appearance: white application: uilding materials, chemical industry; textiles, medical areas. 99.% sodium carbonate 1.Color:white powder 2.Purity:99.2% min 3.Packing: 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand.