Clariant Calsogen™ 4814 is a nonionic surfactant blend optimized for emulsion polymerization and waterborne coatings. Its balanced HLB system enables efficient emulsification of monomers (styrene/acrylate) with 30% reduced coagulum formation. The APEO-free formulation stabilizes high-solid (50-60%) systems while improving pigment wetting (contact angle <20°). Compatible with most film-forming aids and thickeners, it facilitates cold-process incorporation into pH-sensitive formulations. Particularly effective in low-VOC architectural coatings and pressure-sensitive adhesives .
Polymerization Control – Minimizes residual monomer content (<0.5%) .
Substrate Adaptation – Enhances adhesion on non-porous surfaces (PE, PP) .
Freeze-Thaw Stability – Withstands 5 cycles at -15°C without breaking .
Shear Resistance – Maintains particle size distribution under high-speed dispersion .
Regulatory Compliance – Meets EU Ecolabel and China GB standards .
Architectural Paints – Stabilizes TiO2 dispersions in low-odor interior coatings .
PSA Production – Improves peel strength in acrylic pressure-sensitive adhesives .
Textile Backcoatings – Prevents migration in flame-retardant formulations .
Paper Coatings – Enhances binder distribution in recycled fiber systems .
Chemical Type | Nonionic Emulsifier |
Appearance | Colorless to Light Yellow Liquid |
Active Ingredient | High Molecular Weight Polymer |
Solid Content | Approx. 100% |
pH Value (1% Solution) | 6.0-8.0 |
Density (20℃) | 1.01-1.05 g/cm³ |
Solubility | Soluble in Water and Organic Solvents |
Packaging | 25kg/drum or 200kg/drum |
Origin | Germany |
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