Texas Petrochemicals, Inc. provides C4 processing and performance chemicals to chemical and petroleum based companies primarily in North America. Its products include butadiene, which is used to produce synthetic rubber; n-butylenes (butene-1) that is used in the manufacture of plastic resins, fuel additives, and synthetic alcohols; and isobutylenes, which is used in the production of specialty rubbers, lubricant additives, detergents, and coatings. The company also offers polyisobutylenes that is used in the production of fuel and lubricant additives, adhesives, sealants, and packaging; raffinates and methyl tertiary-butyl ether, which are used in gasoline blendstock formulations; and nonene and tetramer. It sells its products to a range of performance, specialty, and intermediate markets, including synthetic rubber, fuel additives, plastics, and detergents. Texas Petrochemicals is headquartered in Houston, Texas. Texas Petrochemicals Inc is a subsidiary of Texas Petrochemical Holdings Inc.