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

Schülke EUXYL K940 Preservative

Schülke EUXYL K940 is a broad-spectrum preservative from Schülke’s EUXYL series, combining phenoxyethanol and caprylyl glycol for effective antimicrobial protection in aqueous cosmetic and personal care formulations without parabens or formaldehyde releasers.
  • sch lke euxyl k940 preservative_d09dbbfb
  • sch lke euxyl k940 preservative_d09dbbfb

Features Of Schülke EUXYL K940 Preservative

  1. Broad-spectrum antimicrobial efficacy against bacteria, yeasts, and molds.

  2. pH-stable performance across a wide range (pH 3.0–8.0), ensuring compatibility with diverse formulations.

  3. Low-irritancy profile, supporting mildness requirements for personal care and cosmetic applications.

  4. Compatible with common surfactants, emulsifiers, and thickeners, including anionic, nonionic, and amphoteric systems.

  5. Free from formaldehyde, parabens, isothiazolinones, and MIT—meets major global preservative-free claim criteria.

Typical Applications Of Schülke EUXYL K940 Preservative

  1. Shampoos and conditioners

  2. Body washes and liquid soaps

  3. Facial cleansers and toners

  4. Makeup removers and micellar waters

  5. Leave-on moisturizers and serums

Specifications Of Schülke EUXYL K940 Preservative

Chemical TypePhenoxyethanol-based preservative blend
Product FormClear, slightly viscous liquid
AppearanceColorless to pale yellow liquid
OdorFaint characteristic odor
SolubilityFreely soluble in water and glycols; miscible with ethanol
Recommended Use Level0.5–1.0% w/w in final formulation
Storage ConditionsStore at 5–25°C in original sealed container; protect from direct sunlight
Shelf Life24 months from date of manufacture when stored properly


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