Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Mackester EGDS Ethylene Glycol Distearate Surfactant

Solvay Mackester EGDS is a high-purity ethylene glycol distearate surfactant from Solvay’s Mackester series—nonionic, biodegradable, and ideal for pearlizing in shampoos and body washes. It delivers stable viscosity control, excellent emolliency, and low-irritancy performance while meeting stringent cosmetic regulatory standards globally.
  • solvay mackester egds ethylene glycol distearate surfactant_44963bf4
  • solvay mackester egds ethylene glycol distearate surfactant_44963bf4

Features Of Solvay Mackester EGDS Ethylene Glycol Distearate Surfactant

  1. Non-ionic surfactant offering excellent emulsification and stabilization in oil-in-water systems.

  2. Provides rich, stable pearlescent effect in personal care formulations without compromising mildness.

  3. Highly compatible with anionic, cationic, and amphoteric surfactants across broad pH range (pH 4–10).

  4. Biodegradable profile compliant with OECD 301B standards for ready biodegradability.

  5. Low irritation potential, substantiated by in vitro human skin irritation assays (EPISKIN™ model).

Typical Applications Of Solvay Mackester EGDS Ethylene Glycol Distearate Surfactant

  1. Pearlescent shampoos and body washes requiring opalescence and viscosity enhancement.

  2. Color-stable liquid soaps and syndet bars where low foaming and high clarity are critical.

  3. Emulsion-based skincare products including moisturizers and sunscreens for improved phase stability.

  4. Household cleaning concentrates leveraging its grease-cutting capability and low-foam performance.

  5. Industrial metalworking fluid additives to support lubricity and emulsion longevity.

Specifications Of Solvay Mackester EGDS Ethylene Glycol Distearate Surfactant

Chemical TypeEthylene glycol distearate (non-ionic diester)
Product FormFlaked solid
AppearanceWhite to off-white waxy flakes
Primary ApplicationsPersonal care pearlescence, emulsion stabilization, low-foam detergency
Key FeaturesNon-ionic, biodegradable, low-irritancy, heat-stable up to 85°C
BenefitsEnhanced sensory aesthetics, formulation flexibility, compatibility with electrolytes
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture
Shelf Life24 months from date of manufacture under recommended storage


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