Sebacic Acid

Sebacic Acid from CanCastor is a bio‑based dicarboxylic acid primarily derived from castor oil, widely used in high‑performance polyamides (nylons), plasticizers, lubricants, and specialty resins. It offers an excellent balance of flexibility, chemical resistance, and thermal stability, making it a key ingredient in advanced polymer and coating systems.

Also known as decanedioic acid, this linear C10 dicarboxylic acid is produced mainly via the controlled cleavage and oxidation of castor oil derivatives, ensuring a renewable, plant-based origin. It appears as a white, crystalline powder or flakes with low odor and superior thermal stability, designed for easy handling in standard industrial environments.

At CanCastor, our Sebacic Acid is manufactured to consistent, high‑purity specifications with low moisture, controlled ash, and precise color standards. This enables reliable performance in nylon production, esterification processes, and lubricant formulations. Its bio‑based pedigree supports sustainable product development and green chemistry initiatives across global markets.

Typical Applications

• Polyamides and Engineering Plastics: Serves as the core monomer for polyamide 6,10, 10,10, and other long‑chain nylons. It imparts improved flexibility, lower moisture uptake, and better low‑temperature impact resistance compared to standard nylons like PA6 or PA66. Ideal for engineering components, automotive parts, and cable ties.

• Plasticizers, Esters, and Coatings: A crucial raw material for sebacate esters (e.g., dioctyl sebacate - DOS) used as high‑performance plasticizers in PVC and flexible plastics. In alkyd and polyester resins, it improves flexibility, weatherability, and chemical resistance for industrial and marine coatings.

• Lubricants and Specialty Chemicals: Essential for manufacturing synthetic esters found in aviation turbine oils, compressor oils, and biodegradable lubricants where thermal stability and low‑temperature fluidity are paramount.