Emulsogen LCN 070

Nonionic emulsifier for emulsion polymerization

Edition Date :
October 30, 2021
Emulsogen LCN 070 is used as nonionic emulsifier for the emulsion polymerization of monomers like acrylates, styrene-acrylates and vinyl acetate.

Benefits

The use of Emulsogen LCN 070 offers the following advantages:

Product properties:

  • low VOC
  • free of alkylphenol ethoxylates (APEO)
  • 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)



Chemical Name
  • 169107-21-5
Product Function
  • Nonionic emulsifier
Chemical Type
  • Fatty alcohol ethoxylates
Applications
  • Emulsion polymerization

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Emulsogen LCN 070

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Technical Data

Product group:  Fatty alcohol ethoxylate
Active content: 100%
Appearance: clear to cloudy liquid
pH value: 6 - 8 
Solubility: soluble in water
Density: approx. 1.00 g/cm3 
Viscosity: approx. 100 mPas 
Crystallisation temperature:  15 - 20 °C
Flash point: approx. 148 °C
HLB value: 13

Applications

Emulsogen LCN 070 is used as nonionic emulsifier for the emulsion polymerization of:

  • Styrene/acrylate dispersions
  • Acrylate dispersions
  • Vinyl acetate dispersions
  • Butadiene/styrene latex

Dosage level is 1 -2 % based on monomers.