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Emulsogen LCN 407

Nonionic emulsifier for binder synthesis

Änderungsdatum :
Oktober 26, 2022
Emulsogen LCN 407 is used as nonionic emulsifier for the emulsion polymerization of monomers like acrylates, styrene-acrylates and vinyl acetate. 

Benefits

The use of Emulsogen LCN 407 offers the following advantages:

Product properties:

  • low VOC
  • free of alkylphenol ethoxylates (APEO)
  • hazard label free
  • readily biodegradable
  • easy to handle (liquid material; soluble in water)
  • FDA approved

Performance in emulsion polymerization:

  • maintains low viscosity of polymer emulsion at different shear rates
  • enhanced electrolyte stability
  • improved shelf life (high freeze thaw stability)
  • similar polymerization results to APEOs

Produktfunktionen
  • Nonionic emulsifier
Chemical Type
  • Fatty alcohol ethoxylates
Anwendungen
  • Emulsion polymerization

Dokumente

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Emulsogen LCN 407

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Technical Data

Product group:  Fatty alcohol ethoxylate
Active content: 70%
Appearance: clear liquid
pH value: 6 - 8 
Solubility: soluble in water
Density: approx. 1.09 g/cm3 
Viscosity: approx. 640 mPas 
Crystallisation temperature:  approx. 10 °C
Flash point: > 100 °C
HLB value: 18

Applications

Emulsogen LCN 407 is used as nonionic emulsifier for the emulsion polymerization of:

  • Styrene/acrylate dispersions
  • Acrylate dispersions
  • Vinyl acetate dispersions

Dosage level is 2 % based on monomers.