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

SEPPIC SEPIPLUS 400 Emulsifying Thickener

SEPPIC SEPIPLUS 400 is a high-performance emulsifying thickener from the SEPIPLUS® series, combining rheology control and stable oil-in-water emulsion formation. It’s a non-ionic, polymer-based multifunctional ingredient derived from natural xanthan gum and fatty alcohol ethoxylate, offering cold-process compatibility, shear-thinning behavior, and excellent sensory properties for premium personal care formulations.
  • seppic sepiplus 400 emulsifying thickener_dd6b96cc
  • seppic sepiplus 400 emulsifying thickener_dd6b96cc

Features Of SEPPIC SEPIPLUS 400 Emulsifying Thickener

  1. Non-ionic, polymer-based associative thickener with built-in emulsification capability.

  2. Enables cold-process formulation—no heating or high-shear required for incorporation.

  3. Delivers exceptional viscosity stability across a broad pH range (pH 3–12).

  4. Provides elegant, non-tacky skin feel and enhances suspension of insoluble actives.

  5. Compatible with electrolytes, surfactants, oils, and common cosmetic preservatives.

Typical Applications Of SEPPIC SEPIPLUS 400 Emulsifying Thickener

  1. Lightweight facial moisturizers and anti-aging serums.

  2. Self-emulsifying cleansing lotions and micellar waters.

  3. Sunscreen formulations (chemical and hybrid UV filters).

  4. Color cosmetics such as tinted moisturizers and BB creams.

  5. Post-shave gels and soothing after-sun products.

Specifications Of SEPPIC SEPIPLUS 400 Emulsifying Thickener

Chemical TypeAcrylates/C10–30 alkyl acrylate crosspolymer
Product FormWhite to off-white viscous paste
AppearanceOpaque, homogeneous paste
Primary ApplicationsPersonal care emulsions, aqueous gels, and multifunctional cleansers
Key FeaturesEmulsifying + thickening in one ingredient; cold-process compatible
BenefitsReduces formulation steps, improves texture elegance, enhances shelf-life stability
pH Range (in use)3.0 – 12.0
Recommended Use Level0.5 – 2.0% (w/w)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *