1.99.5%min food grade glacial acetic acid 2.Pharmaceutical Intermediates 3.CAS 64-19-7 4.For textile,fiber,,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 got acetaldehyde ,then it is further putified by re-distillation ,then got  qualified acetic acid.

Certificate

GB/T28001-2001,GB/T24001-2004idtISO14001:2004,GB/T19001-2008/ISO9001:2008.

Specifications

                                food grade glacial acetic acid

Item	Standard	Result
Appearance	Colorless transparent liquid	qualified
Chroma/(platinum-cobalt  No./hazen units)	10max	9
Acidity,w%	99.5min	99.6
Potassium permanganate experiment minute	32min	38
Evaporation residue,w/%	0.005max	0.004
Freezing point/°C	15.6min	15.6
Crude scale	95min	97
The heavy metal(by Pb),w/%	0.0002max	0.0001
Arsenic(As),w/%	0.0001max	0.00004
Free mineral acid test	Qualified	Qualified
Identification	Meet the standard	Qualified

food grade glacial acetic acid