... used for the manufacture of poly_acetaldehyde, acetic acid, synthetic rubber.Mainly used for preparation of acetic acid, acetic anhydride, butyraldehyde, octanol,pentaerythritol, paraldehyde ... preparation of citrus, apples, butter and other type flavor.Specifications acetic aldehydeItemStandardColor(APHA)10maxAcetaldehyde,%99.0minAcidity(by CH3COOH),%0.05maxVaporites deposits ...