Glacial acetic acid as one of most important organic raw materials, it is mainly used in such products as vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for syntesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc.It is mainly used in manufacturing of vinyl acetate, diketen, acetate, ethyl cellulose and chloro acetic acid. It can also be used in the field of synthetic fiber, binding agent, pharmacy, fertilizer and dyeing raw material and in the field of plastic, rubber and printing as soluant.