Shellac wax

Shellac wax (CAS 97766-50-2) is the refined wax fraction separated from raw shellac resin during dewaxing processes. It functions as a surface modifier and rheology agent across food, cosmetic, and industrial coating applications.

Its high melting point and film-forming characteristics make it commercially distinct from standard shellac. In food processing, it is applied as a glazing and coating agent on confectionery, fresh produce, and dietary supplements.

These applications help to control moisture loss and improve surface appearance. Cosmetic formulators incorporate it into lipsticks, balms, and solid stick formats to adjust hardness, texture, and product stability.

In printing inks and packaging coatings, it contributes to surface slip, rub resistance, and gloss control on flexible and rigid substrates. This versatility makes it a staple in high-performance industrial formulations.

Adhesive and sealant manufacturers use it as a rheology modifier to adjust viscosity and prevent settling in hot-melt and solvent-based systems. It is supplied as a hard, brittle solid, typically in flake or powder form.

Food-grade and cosmetic-grade specifications are the most commercially available. Technical-grade material is also offered for industrial coating and ink applications where specific purity levels are required.

Purity and wax content vary by supplier and processing method, making certificate of analysis review standard practice for procurement. This ensures the material meets the necessary regulatory and performance benchmarks.