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

Solvay Mackpearl EQ 99 Pearlizing Surfactant

Solvay Mackpearl EQ 99 is a high-performance pearlizing surfactant from Solvay’s Mackpearl series, delivering exceptional pearlescence, viscosity control and mildness in personal care formulations like shampoos and body washes. It offers superior stability, low-irritancy, and synergistic compatibility with anionic and amphoteric systems.
  • solvay mackpearl eq 99 pearlizing surfactant_85a8c205
  • solvay mackpearl eq 99 pearlizing surfactant_85a8c205

Features Of Solvay Mackpearl EQ 99 Pearlizing Surfactant

  1. Highly efficient pearlizing agent delivering intense, stable pearlescence in clear and opaque formulations.

  2. Compatible with anionic, nonionic, and amphoteric surfactant systems without compromising viscosity or clarity.

  3. Offers excellent thermal and pH stability across typical cosmetic processing conditions (pH 5–8, up to 75 °C).

  4. Low-irritancy profile suitable for mild personal care products including baby shampoos and sensitive-skin formulations.

  5. Biodegradable base chemistry aligned with evolving environmental and regulatory requirements.

Typical Applications Of Solvay Mackpearl EQ 99 Pearlizing Surfactant

  1. Shampoos and conditioning shampoos requiring rich pearlescent appearance and sensory luxury.

  2. Body washes and liquid soaps where visual appeal and gentle cleansing performance are key.

  3. Baby care products including tear-free shampoos and mild cleansing gels.

  4. Hand soaps and premium shower gels targeting premium shelf presence and stable aesthetics.

  5. Color-stable pearlescent formulations where minimal interaction with dyes and pigments is critical.

Specifications Of Solvay Mackpearl EQ 99 Pearlizing Surfactant

Chemical TypeGlycol ester of fatty acids (ethoxylated)
Product FormViscous liquid
AppearanceOff-white to pale yellow paste or semi-solid at room temperature
Primary ApplicationsPearlescent agent for aqueous surfactant-based cleansing formulations
Key FeaturesNon-ionic, low-foaming, high pearlescence efficiency
BenefitsStable pearlescence without crystallization; easy incorporation via hot or cold process
pH Range (10% aqueous solution)6.0 – 7.5
Storage ConditionsStore in original container at 15–25 °C; protect from freezing and direct sunlight


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