... scale95%min Usage glacial acetic acid,CAS:64-19-7/E260,food grade mainly used in food flavoring,vinegar ... beverage,preservative, food flavor, sauce,etc.Process According to GB/1903_2008,by fermentation method, corn is fermentated into alchohol ... acid . Specifications glacial acetic acid,CAS:64-19-7/E260,food gradeItemStandardAppearanceColorless transparent liquidColor(platinum-cobalt color Number/ ...