What Is Vinyl Acetate Used For

It is a clear colorless liquid with a sweet fruity smell.

What is vinyl acetate used for.

Vinyl acetate is a precursor chemical most often used in the manufacture of polyvinyl acetate monomers or polymers similar plastic compounds of low to high molecular weight that can be combined to form other plastics. Vinyl acetate is an industrial chemical that is produced in large amounts in the united states. Polyvinyl acetate a synthetic resin prepared by the polymerization of vinyl acetate. In fact 80 of all the vam produced in the world is used to make these two chemicals.

Polyvinyl acetate is used in paints adhesives paper coatings and textile treatments while polyvinyl alcohol is used in the production. Vinyl acetate is used to make other industrial chemicals. Vinyl acetate is the unsung hero of the adhesive industry and many others. Vinyl acetate monomer vam is a key intermediate used in the making of a number of polymers and resins for adhesives coatings paints films textiles and other end products.

Vinyl acetate monomer is mainly used in the production of polyvinyl acetate pvac and polyvinyl alcohol pvoh or pva. Vinyl acetate is primarily used as a monomer in the production of polyvinyl acetate and polyvinyl alcohol 1 vinyl acetate is also used as a raw material in the production of other chemicals in adhesives water based paints nonwoven textile fibers textile sizings and finishes paper coatings inks films and lacquers. It is also used in adhesives. Vinyl acetate is the acetate ester of vinyl alcohol.

In its most important application polyvinyl acetate serves as the film forming ingredient in water based latex paints. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. Since vinyl alcohol is highly unstable with respect to acetaldehyde the preparation of vinyl acetate is more complex than the synthesis of other acetate esters. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst.

The largest derivative is polyvinyl acetate pva which is mainly used in adhesives as it has good adhesion properties to a number of substrates including paper wood. Ethylene vinyl acetate eva also known as poly ethylene vinyl acetate peva is the copolymer of ethylene and vinyl acetate the weight percent of vinyl acetate usually varies from 10 to 40 with the remainder being ethylene. Learn more about polyvinyl acetate in this article. It is very flammable and may be ignited by heat sparks or flames.