1.99.5%min food grade acetic acid 2.Crude scale 95%min 3.CAS 64-19-7 4.For textile,fiber,pharmaceutical,dyestuff,vinegar Usage food grade glacial acetic acid Mainly used in food beverage,preservative,food additives,food flavor,sauce, vinegar, food acidity regular, etc.Process According to GB/1903_2008,by fermentation method, corn is fermentated into alchohol vapors.After oxidization reaction, we ...