Celanese Corporation is a global technology and specialized materials firm that manufactures and distributes advanced engineered polymers across the United States and internationally. The company's operations are organized into three primary business units: Engineered Materials, Acetate Tow, and Acetyl Chain. The Engineered Materials division is responsible for developing, producing, and supplying specialized polymers essential for various applications, including the automotive, medical, industrial, and consumer electronics sectors. This segment also provides acesulfame potassium, a sweetener used in beverages, confections, and dairy products, as well as food preservation ingredients like potassium sorbate and sorbic acid for food, drink, and personal care items. The Acetate Tow segment offers acetate tows and flakes, predominantly used in filter manufacturing. The Acetyl Chain segment focuses on the production and distribution of acetyl products, such as acetic acid, vinyl acetate monomers, acetic anhydride, and acetate esters. These serve as fundamental raw materials for colorants, paints, adhesives, coatings, and pharmaceuticals, and also provide organic solvents and intermediates for pharmaceutical, agricultural, and chemical applications. Additionally, this segment supplies vinyl acetate-based emulsions for use in paints, coatings, adhesives, construction, glass fiber, textiles, and paper. Its product range further includes ethylene vinyl acetate resins and compounds, alongside low-density polyethylene, which are integral to flexible packaging films, lamination products, hot melt adhesives, automotive components, and carpeting. This segment also produces ultra-high molecular weight polyethylene. Established in 1918, Celanese Corporation's headquarters are located in Irving, Texas.