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

BASF Emulan AT9 Emulsion

BASF Emulan AT9 Emulsion is a nonionic O/W emulsifier from BASF’s Emulan series, designed for stable cosmetic and pharmaceutical emulsions. It enables low-viscosity, high-shear formulations with excellent skin feel, broad pH tolerance (3–12), and compatibility with electrolytes and active ingredients. Ideal for creams, lotions, and gels requiring mild, efficient stabilization without co-emulsifiers.
  • basf emulan at9 emulsion_7d68fc8b
  • basf emulan at9 emulsion_7d68fc8b

Features Of BASF Emulan AT9 Emulsion

  1. Non-ionic O/W emulsifier with excellent compatibility in multi-phase cosmetic and pharmaceutical formulations.

  2. Enables stable, low-viscosity emulsions with high active ingredient loading capacity.

  3. Offers broad pH stability (pH 3–10) and tolerance to electrolytes and common preservatives.

  4. Provides elegant skin feel with rapid spreading and non-greasy after-feel in final products.

  5. Complies with COSMOS and Ecocert standards for natural and sustainable cosmetics.

Typical Applications Of BASF Emulan AT9 Emulsion

  1. Lightweight facial moisturizers and day creams.

  2. Sun care formulations including UV-filter dispersions and water-resistant lotions.

  3. Pharmaceutical topical gels and dermal delivery systems.

  4. Make-up removers and micellar cleansing waters.

  5. Post-procedure skincare products for sensitive or compromised skin.

Specifications Of BASF Emulan AT9 Emulsion

Chemical TypeNon-ionic surfactant blend (Cetearyl alcohol, Ceteareth-20, Ceteareth-12)
Product FormPearlescent white to off-white viscous liquid
AppearanceOpaque, homogeneous liquid at 20–25 °C
pH (10% aqueous solution)5.5–7.0
Active Content98.0–100.0 wt%
SolubilityWater-soluble; miscible with glycerin, propylene glycol, and ethanol
Storage ConditionsStore at 5–30 °C, protect from freezing and direct sunlight
INCI NameCetearyl Alcohol, Ceteareth-20, Ceteareth-12


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