Tall Oil Fatty Acid

Tall Oil Fatty Acid (TOFA) is a renewable, bio-based chemical derived from the distillation of crude tall oil, a sustainable by-product of the wood pulping industry. Known for its balance of saturated and unsaturated fatty acids, TOFA is widely used as a key intermediate in the production of alkyd resins, dimer acids, esters, and polyamides. These derivatives support industries such as coatings, adhesives, lubricants, and inks, where TOFA provides excellent emulsifying properties, chemical reactivity, and long-term performance benefits.

Beyond polymer and resin applications, TOFA functions as a pH adjuster, surfactant, and reactive feedstock in numerous industrial processes. It is valued in corrosion inhibition, rubber compounding, fuel additives, and metalworking fluids, while also supporting pharmaceutical synthesis and food preservation systems. With its renewable origin, multifunctional chemistry, and ability to replace petroleum-based alternatives, tall oil fatty acid remains an essential raw material for industries seeking sustainability, efficiency, and high performance.

Synonyms: tall oil fatty acid, TOFA, distilled tall oil, fatty acids, tall-oil

Characteristics:

IUPAC Name: Not applicable

CAS Number: 61790-12-3

UN Number: Not applicable

Recommended Use / Industries:

• Adhesives and coatings
• Lubricants and metalworking fluids
• Resin and ink formulations
• Rubber and plastics modifiers
• Surfactants and detergents