... ,95SF,97SF 20Kg Carton or Drum Vitamin C Ascorbic Acid DC granule(90%,93%,95%,97%) CAS No: 50-81- ... 1241Molecular formulaThis products is of high stability and permanent effect by applying microcapsule coating technology which overcome the original deficiency of ... 92% 25kg/barrel 1kg/barrelAscorbic Acid DC Granule 90SF,93SF,95SF,97SF Detailed :::Ascorbic Acid DC Granule 90SF,93SF,95SF,97SF::: [ Packing ...