Clariant Calsogen™ EH is an APEO-free polymeric emulsifier for waterborne/solvent-free coating systems. Its amphiphilic block copolymer structure enables rapid monomer encapsulation during emulsion polymerization, achieving >99% conversion rates. The formulation enhances pigment wetting (contact angle <15°) while maintaining viscosity stability across pH 3-11. Compatible with acrylic, PU, and epoxy resins, it supports low-VOC formulations meeting EU 2023 paint directives .
Reactive Stabilization – Reduces coagulum formation by 80% in radical polymerization .
Substrate Adhesion – Lowers surface tension to 28 mN/m for non-porous materials .
Shear Stability – Maintains particle size<100nm under 10,000 rpm mixing .
Universal Compatibility – Works with organic pigments and inorganic fillers .
Regulatory Compliance – REACH registered with 0% VOC content .
Architectural Coatings – Stabilizes TiO2 dispersions in low-odor interior paints .
Flexographic Inks – Prevents flocculation in water-based pigment concentrates .
Wood Adhesives – Improves wet tack on oily hardwood surfaces .
Textile Binders – Enhances crockfastness in pigment printing pastes .
Appearance | - | Viscous liquid |
Chemical Description | - | Iso-C12 alkyl benzene sulfonic acid calcium salt |
Cloud Point Method | - | - |
Cloud Point [°C] | °C | - |
Water Content | % | Max. 0.5 |
HLB (Calculated) | - | - |
EPA Exemption Tolerance | - | 40 CFR § 180: 910, 920, 930 |
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