Ashland Inc. operates as a specialty chemicals company in the United States and internationally. Its Ashland Aqualon Functional Ingredients segment produces cellulose ethers; and specialty additives and functional ingredients. Its products offer functionality, such as thickening and rheology control; water retention; adhesive strength; binding power; film formation; protective colloid, suspending, and emulsifying action; foam control; and pH stability. The company's Ashland Hercules Water Technologies segment manufactures papermaking chemicals and supplies specialty chemicals. It offers sizing agents, wet/dry strength additives, and crepe and release additives for tissue manufacturing; and deposit control agents, defoamers, biocides, and other process additives. This segment also provides specialized chemicals and consulting services for the utility water treatment; and performance-based feed and control systems; and monitoring devices and remote system surveillance. Its Ashland Performance Materials segment manufactures and supplies specialty chemicals and customized services to the building and construction, transportation, metal casting, packaging and converting, and marine markets. It also offers unsaturated polyester and vinyl ester resins, and gelcoats; adhesives and specialty resins; and metal casting consumables and design services. The company's Ashland Consumer Markets segment produces and markets packaged automotive lubricants, chemicals, appearance products, antifreeze, and filters to the private passenger car, light truck, and heavy duty markets. It also operates a quick-lube franchise under the name of Valvoline Instant Oil Change. The company was founded in 1918 and is headquartered in Covington, Kentucky.

Acquired Companies: Hercules Inc., International Specialty Products, Aqualon