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Illustration of fine white SEPINOV WEO powder in a clear glass dish

SEPINOV™ WEO – Thickener & Stabiliser

£25.99 - £149.99
£25.99
£25.99 - £149.99
£25.99

INCI Name: Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Description

SEPINOV™ WEO is an EO-free powder polymer that thickens, stabilises and texturises. It disperses easily by cold process, tolerates electrolytes from pH 3 to 12, and gives a satin, light, non-sticky feel. It is suitable for alcohol-based hand sanitisers and is not classed as a microplastic.

Key Properties

  • EO-free
  • Cold processable
  • Electrolyte-tolerant, pH 3–12
  • Compatible with ethanol, glycols and silicones
  • Stabilises O/W and W/O emulsions

Applications

  • Serums and gels
  • Creams, lotions and milks
  • Sunscreens
  • Hair styling
  • Make-up
  • Hand sanitisers

How to Use

  • Sprinkle into the water phase with stirring
  • Suitable for cold processing

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Technical Details

Description: White powder with excellent thickening and stabilizing capacity. It is a pre-neutralized polymer allowing easy incorporation into formulations. It is ideal for systems where traditional carbomers may fail due to high electrolyte content or solvent presence.
pH Range: 5.0 – 7.5
Solubility: Dispersible in water and compatible with alcohols
Storage Conditions: Store in a cool, dry place in a tightly closed container. Avoid moisture exposure. Shelf life is 2 years from the date of manufacture in unopened packaging.

* Further documentation available with purchase

Formulation Guide
  • Recommended usage level: 0.5% to 2.0%
  • Can be incorporated in the oil or water phase
  • Can be processed cold or hot
  • Mix under high shear for optimal dispersion
  • Suitable for post-addition to emulsions for viscosity adjustment
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