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

Croda Carbomer G41A Thickener

Croda Carbomer G41A Thickener is a high-purity, crosslinked polyacrylic acid polymer from Croda’s Carbomer series—designed for efficient rheology control in aqueous systems. It delivers excellent clarity, pH-responsive viscosity, and robust suspension capability in personal care and pharmaceutical formulations. Easy to neutralize with common bases, it ensures smooth texture and long-term stability without grittiness or odor.
  • croda carbomer g41a thickener_5e8240d0
  • croda carbomer g41a thickener_5e8240d0

Features Of Croda Carbomer G41A Thickener

  1. High-efficiency rheology modifier delivering excellent viscosity build and suspension stability in aqueous systems.

  2. Compatible with a broad pH range (typically 3–12), enabling formulation flexibility across diverse product types.

  3. Offers superior clarity and low residue in final formulations, ideal for transparent gels and serums.

  4. Provides outstanding electrolyte tolerance compared to conventional carbomers, maintaining performance in ionic environments.

  5. Easily neutralized with common bases (e.g., TEA, NaOH) for rapid, reproducible thickening without grittiness.

Typical Applications Of Croda Carbomer G41A Thickener

  1. Personal care gels — including hand sanitizers, hair styling gels, and facial cleansers.

  2. Pharmaceutical topical gels — such as antiseptic, analgesic, and dermatological preparations.

  3. Cosmetic emulsions — for stabilizing oil-in-water systems and enhancing texture in moisturizers and serums.

  4. Cleaning product formulations — including transparent liquid soaps and disinfectant sprays.

Specifications Of Croda Carbomer G41A Thickener

Chemical TypeCrosslinked polyacrylic acid polymer
Product FormFree-flowing white powder
AppearanceWhite to off-white granular powder
Primary ApplicationsRheology modifier for aqueous gels and emulsions
Key FeaturesHigh clarity, low electrolyte sensitivity, broad pH compatibility
BenefitsEfficient thickening, easy dispersion, excellent suspension capability
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight


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