Abietic acid is primarily used in the production of adhesives, coatings, and inks due to its ability to improve adhesion and film-forming properties. It serves as a key component in the manufacturing of ester gums, which are essential for varnishes and lacquers. In the paper industry, it is utilized in sizing agents to enhance water resistance and strength of paper products. Additionally, abietic acid finds application in the synthesis of surfactants and emulsifiers, which are crucial in various industrial processes. Its role in the production of rubber and plastic additives also highlights its versatility in improving material properties. Furthermore, it is employed in the creation of fragrances and flavoring agents, contributing to the sensory attributes of consumer products.