Dodecanedioic Acid (DDDA) CAS 693-23-2 Mono Acid >98.5% Total Acids >99.0%

Dodecanedioic Acid (DDDA) (CAS: 693-23-2) is a nitrite-free dibasic acid, which provides excellent ferrous corrosion inhibition properties. Dodecanedioic Acid is used as an intermediate for plasticizers, lubricants and adhesives. It is used in a variety of lubricity & corrosion inhibitor applications, including lubricant oil, lubricant grease, coating powder, metalworking fluids, engine coolants, metal cleaners, aqueous hydraulic fluids, and die cast release agents, it also can be used for polymer new materials. Dodecanedioic Acid is a dicarboxylic acid mainly used in antiseptics, top-grade coatings, painting materials, corrosion inhibitors, surfactants, and engineering plastics such as nylon 612. Mainly used in high-grade polyamide engineering plastics, and its long carbon chain nylon products. Nylon 1212, nylon 612 and nylon 1212 is the main raw materials. Also can be used as senior aromatic intermediates, high-grade lubricating oil, lubricating oil preservatives and senior car spraying materials. Dodecanedioic Acid is used as a raw material for polyurethane resins, polyester resins, and polyamide resins, as well as a curing agent for acrylic powder paints. When reacting with various alcohols and diamines, it produces polyester and polyamide resins with excellent performance, especially in hydrolytic resistance, flexibility, and heat stability. Benefits: Excellent lubricity performance; Superior corrosion protection; No nitrites.