Cerotic acid

Cerotic acid (CAS 506-46-7 ), also known as hexacosanoic acid, is a long-chain saturated fatty acid derived primarily from natural waxes such as beeswax and carnauba wax.

It functions as a structuring agent, emulsifier, and lubricant across cosmetic, food, and industrial formulations. In personal care, it contributes to the hardness and texture of stick formulations.

This includes lipsticks, solid balms, and wax-based emollients. Food-grade material is used as a surface coating and release agent in confectionery and bakery products where controlled wax deposition is required.

Industrial lubricant manufacturers incorporate it into metalworking compounds and high-temperature grease formulations. Long-chain fatty acids improve film strength and thermal stability in these settings.

It also serves as a raw material in the synthesis of fatty acid esters used as specialty emulsifiers and plasticizers. Cerotic acid is supplied as a white to off-white powder or flake solid.

Standard commercial grades include technical and food-grade specifications, with purity levels typically ranging from 90% to 98%+ depending on application requirements. Quality standards may include FCC .

Material sourced from natural wax fractionation may carry additional certifications relevant to food and cosmetic buyers. This ensures compliance with international safety and manufacturing protocols.

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