Vinyl Acetate Monomer Production

Vinyl acetate is used to make other industrial chemicals.

Vinyl acetate monomer production.

Vinyl acetate 108 05 4 hazard summary vinyl acetate is primarily used as a monomer in the production of polyvinyl acetate and polyvinyl alcohol. The main production method for vinyl acetate monomer is the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst. Vam can be polymerized in mass solution suspension or emulsion. Vinyl acetate monomer is colorless liquid produced by international vinyl acetate company ivc an affiliate of sipchem from nov.

Vinyl acetate monomer vam is used for the production of polymer emulsions of various types which are base resins for water based paints adhesives paper coatings and textile finishes. Acetylene based technology was used first in the commercial production of vam with the gas phase process preferred to the liquid phase reaction. Vinyl acetate monomer vam is a high volume building block chemical used in the manufacture of polyvinyl acetate or vinyl acetate copolymers. The average list price for 2008 was 1600 tonne.

Vinyl acetate is an industrial chemical that is produced in large amounts in the united states. These polymers are the base for many industrial and consumer products as well as for other polymers. It is very flammable and may be ignited by heat sparks or flames. Vinyl acetate monomer vam production which is based on reacting acetic acid aa with ethylene and oxygen dimian and bildea 2008.

The worldwide production capacity of vinyl acetate was estimated at 6 969 000 tonnes year in 2007 with most capacity concentrated in the united states 1 585 000 all in texas china 1 261 000 japan 725 000 and taiwan 650 000. It is a clear colorless liquid with a sweet fruity smell. Vinyl acetate monomer vam production and manufacturing process. The vam is recovered by condensation and scrubbing and is then purified by distillation.

The worldwide production capacity of vinyl acetate was estimated at 6 969 000 tonnes year in 2007 with most capacity concentrated in the united states 1 585 000 all in texas china 1 261 000 japan 725 000 and taiwan 650 000. When handled properly vam can be stored transported and otherwise managed safely. Acute short term inhalation exposure of workers to vinyl acetate has resulted in eye irritation and upper respiratory tract irritation.