MACKESTER® GSV

MACKESTER® GSV is a >85% vegetable-derived grade of ethylene glycol monostearate, designed for cosmetic formulations. It serves as an excellent opacifier and pearlizing agent for lotions, creams, shampoos, and hand cleansers. Additionally, it functions as a low HLB emulsifier and emulsion stabilizer for both oil-in-water (O/W) and water-in-oil (W/O) systems. MACKESTER® GSV is soluble in hydrocarbons, esters, ketones, and chlorinated hydrocarbons but is insoluble in water. Please submit a document request or general inquiry form if you’d like to access an SDS in another language.

Brand: MACKESTER® (5 products)

INCI Name: Glycol Stearate

CAS Number: 111-60-4

Labeling Claims: Animal Products-free, Biodegradable, Naturally Derived, Plant-Based, Preservative-free

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

Technical Data SheetSafety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

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.
  • Cool slowly while mixing gently for optimum pearl.
  • Usage level between 0.5 - 3.0%.

Properties

Physical Form
Soluble In
Appearance
White waxy flake or pastille*
Odor
Typical odor**
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Melting Point58 - 64°C-
Bulk Density (at 25 °C)0.58--
Hydrophilic-Lipophilic Balance2.9
Carbon 18 Contentapprox. 70%-
Carbon 16 Contentapprox. 30%-
Specifications
ValueUnitsTest Method / Conditions
Acid Valuemax. 5.0mg.KOH/gTH025
Saponification Value180.0 - 200.0mg.KOH/gTH064
Note
  • * IN001- 25
  • ** IN010

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Europe

Storage & Handling

Shelf Life
48 Months
Storage Conditions
  • MACKESTER® GSV 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® GSV has a shelf life of 1460 days.