What Is Vinyl Acetate Used For

Learn more about polyvinyl acetate in this article.

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. It is a clear colorless liquid with a sweet fruity smell. Polyvinyl acetate is used in paints adhesives paper coatings and textile treatments while polyvinyl alcohol is used in the production. 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.

Vinyl acetate monomer vam is a colorless liquid organic compound that is the precursor to polyvinyl acetate it is an intermediate used in the manufacture of a number of industrial polymers and resins for the production of adhesives coatings paints films and textiles as well as wire and cable insulation. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. It is also used in adhesives. 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 is an industrial chemical that is produced in large amounts in the united states. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst. Polyvinyl acetate a synthetic resin prepared by the polymerization of vinyl acetate. Vinyl acetate is the unsung hero of the adhesive industry and many others.

Vinyl acetate monomer is mainly used in the production of polyvinyl acetate pvac and polyvinyl alcohol pvoh or pva. The unique chemical properties of vinyl acetate derivatives make them perfectly equipped to tackle a range of industrial applications. 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. 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.

In its most important application polyvinyl acetate serves as the film forming ingredient in water based latex paints. Vinyl acetate is used to make other industrial chemicals. In fact 80 of all the vam produced in the world is used to make these two chemicals. 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.