Ethylene glycol monostearate

Ethylene glycol monostearate (CAS 86418-55-5), also known as Glycol Stearate or Tegin G, is a fatty acid ester used across personal care, coatings, and textile industries.

It functions primarily as an emulsifier, opacifier, and rheology modifier in both aqueous and oil-based systems. In personal care formulations, it delivers the characteristic pearlescent effect.

This ingredient is commonly found in shampoos, conditioners, and body washes while contributing a smooth, creamy texture. Lotions and creams rely on it to stabilize oil-in-water emulsions.

It helps improve skin feel without leaving a heavy residue. Textile and fiber processing operations use it as a lubricating and softening agent to reduce friction during yarn and fabric handling.

In coatings and adhesive formulations, it acts as a dispersing aid and consistency modifier. This helps control viscosity and improve coating uniformity across various industrial applications.

Ethylene glycol monostearate is supplied as white flakes or a waxy solid. It is available in cosmetic-grade and technical-grade specifications to meet the requirements of manufacturers.

Purity levels and acid value tolerances vary by grade. Buyers should confirm compliance with relevant pharmacopeial or industry standards like USP or BP when formulating products.

Ensuring the correct grade is essential for regulated end products. This versatile ester remains a staple for achieving specific aesthetic and functional properties in modern chemical manufacturing.