Natriumcarbonat in Lebensmittelqualität sodaashlight: Totalalkalicontent (asNa2CO3): 99,2% min Chloridecontent (asNaCl): 0,70% max Fecontent (ASFE): 0,003% maxSulphatecontent: 0,03% max WaterInsolubleMatter: <0,03% sodaashdense TotalAlkali (Na2CO3): 99,2% minInsolublesubstance (Inwater ): 0,04% max HeatingLoss: 0,8% max