Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulose. It has various industrial, commercial, and pharmaceutical applications, including:
- Cosmetics: It's a primary thickener in many cosmetic formulations like lotions, creams, gels, and shampoos.
- Pharmaceuticals: Used as a thickener, binder, and suspending agent in various pharmaceutical formulations.
- Food Industry: Used as a thickener and stabilizer in some food products.
- Industrial Applications: Used in paints, adhesives, and other industrial applications.