Glycerol Ester of Rosin

Glycerol Ester of Rosin is a refined resin produced by esterifying rosin with glycerol. It offers enhanced stability, improved color, and lower acid value compared to unmodified rosin. The product is typically available as a clear, pale yellow to amber solid.

Glycerol Ester of Rosin is a versatile, refined resin produced by esterifying rosin with glycerol. Its enhanced stability, improved color, and lower acid value make it an ideal ingredient in:

Pharmaceutical Applications:
Utilized as a film-forming agent and binder, it ensures sustained adhesion and controlled release in transdermal patches and topical formulations.

Cosmetics and Personal Care:
Its natural tackifying and film-forming properties enhance product texture and stability in items such as mascaras, lipsticks, and nail polishes.

Industrial Adhesives, Coatings, and Inks:
As a key ingredient in high-performance adhesives, coatings, and printing inks, it improves adhesion, gloss, and water resistance, and is also used as a tackifier in rubber and asphalt formulations.