Acetic acid is used in the production of 20 Kg vinegar. In addition, it prevents the formation of microorganisms in pickle making and prevents the deterioration of vegetables. It is used as a raw material in the production of most chemicals in the industry. It is mainly used in the production of vinyl acetate, the polyvinyl acetate obtained from it is used as wood glue.

It is used in industry as a solvent. For example, pet is used as a solvent in the production of terephthalic acid, which is used in the production of plastics. This use is 5-10% of the entire use of acetic acid.

4. Used as a buffer in the food industry. It is used as acidity provider, preservative, flavoring.