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

Clariant Emulsogen SF 8 Anionic Emulsifier

Clariant Emulsogen SF 8 is a sodium dioctyl sulfosuccinate-based anionic emulsifier (50% active) specifically formulated for E-PVC emulsion polymerization. Its low-VOC, APEO-free composition enhances monomer emulsion stability and polymer dispersion control. With FDA compliance and biodegradability, it optimizes reaction efficiency while maintaining low coagulum formation in demanding polymerization processes

Features Of Clariant Emulsogen SF 8 Anionic Emulsifier

  1. Particle Size Control - Reduces coagulum by 30–50% during E-PVC polymerization

  2. Multi-Phase Compatibility - Stabilizes both water-soluble and oil-soluble monomer systems

  3. Process Efficiency - Lowers viscosity fluctuations during high-solid polymerization

  4. EcoTain® Certified - Readily biodegradable with <0.5% electrolyte content

  5. Dual-Function Design - Acts as emulsifier and wetting agent in coating applications

Typical Applications Of Clariant Emulsogen SF 8 Anionic Emulsifier

  1. E-PVC Dispersions - Suspension polymerization for rigid/flexible PVC products (0.1–0.3% dosage)

  2. Carpet Backings - Foaming agent for styrene-butadiene latex coatings

  3. Low-VOC Paints - Wetting agent for waterborne architectural coatings

  4. Textile Finishes - Stabilizer for pigment printing pastes

  5. Adhesive Systems - Co-stabilizer for vinyl acetate copolymer emulsions

Specifications Of Clariant Emulsogen SF 8 Anionic Emulsifier

Chemical BaseSodium di(2-ethylhexyl) sulfosuccinate
Active Content50% ±2
Surface Tension24 mN/m (5g/L)
CMC1g/L (20°C)
Storage Temp10–25°C (prevents gelation)


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