This is a large-volume petrochemical product and a high-octane gasoline component that increases knock resistance. It serves as a feedstock for the production of isoprene, butylene and polyisobutylene used in the tire and rubber industries, as well as in the production of adhesives, sealants and lubricants.
It is widely used in the paint and coatings industry for acrylic paints, as well as in solvents, degreasers and cleaners. In the chemical industry it is used to produce detergents, surfactants and components that enhance consumer chemicals.
For analytical materials on MTBE, see the reviews from the National Exchange Price Agency. Source