MACKESTER® EGMS 6051

1 of 6 products in this brand
MACKESTER® EGMS 6051 is a grade of ethylene glycol monostearate designed for cosmetic formulations. It serves as an excellent opacifier and pearlizing agent in lotions, creams, shampoos, and hand cleansers. It also functions as a low HLB emulsifier and stabilizer for oil-in-water (O/W) and water-in-oil (W/O) systems. MACKESTER® EGMS 6051 is soluble in hydrocarbons, esters, ketones, and chlorinated hydrocarbons, but insoluble in water. It is fully biodegradable and contains no preservatives.

INCI Name: Glycol Stearate

Labeling Claims: Biodegradable, Preservative-free

Certifications & Compliance: K-REACH, REACH (Europe)

Benefit Claims: Emulsifying, Emulsion Stabilizer, Low Hydrophilic-Lipophilic Balance, Opacifying, Pearlescent Effect

Brochure
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Technical Data

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Application Format
Bath & Shower Applications
Hair Care Applications
Personal Hygiene Applications
Skin Care Applications
Use Level
0.5 - 3.0%, 1 - 3% (Pearled Hand Soaps), 2 - 5% (Conditioners), 1 - 3% (Pearled Shampoos), 2 - 5% (Skin Creams/Lotions), 1 - 5% (Body Wash), 1 - 4% (Liquid Makeup)
Formulation Tips
  • Requires heat to incorporate and 70 - 75°C until dissolved is recommended.

Properties

Physical Form
Soluble In
Appearance
Waxy flake*
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Density (at 25 °C)0.58--
Specifications
ValueUnitsTest Method / Conditions
Melting Point56 - 62°C-
Acid Valuemax. 4mg.KOH/g-
Saponification Value180 - 188mg.KOH/g-
Color (at 70°C)max. 2Gardner-
lodine Valuemax. 1.0--
pH Value (at 25 °C, 5% IN 50% IPA/Water)4.0 - 8.0--
Note

* 100C

Regulatory & Compliance

Storage & Handling

Shelf Life
48 Months
Storage Conditions
  • MACKESTER® EGMS 6051 should be stored in sealed containers or bags below 30°C in a dry place out of direct sunlight. Handle between 10°C - 30°C. Avoid prolonged exposure to heating as this may lead to degradation.
  • MACKESTER® EGMS 6051 has a shelf life of 1460 days.