... 2. SpecificationItemSuper gradeOne gradeQualified gradeTest resultAppearanceTransparent liquid, no mechanical impurities suspended solidsqualifiedColor(APHA),Pt-Co (max)102020less 10Acetic ... .4.Usage: It is mainly used in manufacturing of vinyl acetate, acetic anhydride, diketen, acetate, ethyl ... can also be used in the field of synthetic fiber,binding agent,pharmacy,fertilizer and dyeing raw material ...