... supplying source with reliable producing capability, high quality and good price.1.Applications:Glass making, paper making, textile, soap, ... carbonate—light(RECOMMENDATION) Typical Chemical AnalysisHigh-class1st-gradeQualifiedTotal bases(as Na2CO3), % ≥99.2 98.898.0Chloride(as NaCl),% ≤ 0 ... .0 65.0 sodium carbonate--for edibleItem IndexTotal bases(as Na2CO3), % ≥ 99.2Chloride(as NaCl),% ≤ 0.7Fe % ≤ 0. ...