Ethylene Glycol Monostearate (EGMS) is a non-ionic, waxy ester formed by the reaction of ethylene glycol and stearic acid. It is widely used in personal care, cosmetic, and toiletry products as a pearlizing agent, opacifier, and viscosity enhancer. EGMS imparts a luxurious, pearly appearance and creamy texture to formulations like shampoos, conditioners, body washes, and lotions.
It also functions as a secondary emulsifier and thickening agent, improving the stability and sensory feel of emulsions.
| INCI Name | Ethylene Glycol Monooctadecanoate |
|---|---|
| Appearance | White to off-white waxy flakes or powder |
| Grade | Cosmetic / Industrial |
Applications
- Personal Care Products : Shampoos, conditioners, body washes, hand washes, lotions
- Cosmetics : Creams, moisturizers, and facial cleansers
- Soaps & Detergents : Pearlescent effect in liquid soaps and dishwashing liquids
- Industrial Use : Used in textile lubricants, wax polishes, and other emulsions
Features
- Excellent pearlizing and opacifying properties
- Improves texture, viscosity, and appearance of products
- Non-ionic and compatible with all surfactant types
- Mild and non-irritating, suitable for daily-use products
- Stable over a broad pH range (5–9)
- Biodegradable and safe for personal care use
Specifications
- Appearance : White to off-white flakes or powder
- Acid Value : Max. 5
- Saponification Value : 145–160 mg KOH/g
- Moisture Content : ≤ 1%
- Melting Point : 55–60°C
Storage & Handling
Store in a cool, dry place away from direct heat and moisture. Use standard PPE when handling bulk material.