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Emulsifier for emulsion polymerization

Hostapal BV conc.

Hostapal BV conc. is used as anionic emulsifier for the emulsion polymerization of acrylate, styrene-acrylate and vinyl acetate dispersions.


Avantages
The use of Emulsogen Hostapal BV conc. offers the following advantages:

Product properties:

  • low VOC
  • free of environmental hazard label
  • broad registration status


Performance in emulsion polymerization:

  • improved stability of the monomer emulsion
  • low coagulum formation during polymerization
  • control of particle size of the polymer dispersion
  • improved viscosity of the polymer dispersions

 

Détails du produit
Fonction du produit
  • Emulsifier
Applications
  • Emulsion polymerization
Product group:  Sulfate ester
Active content: approx. 51%
Appearance: colorless to yellowish paste
pH value: 7 - 8.5
Solubility: soluble in water
Density: approx. 1.06 g/cm3 
Viscosity: approx. 2700 mPas 
Melting point: approx. 0 °C
Flash point: > 200 °C
Electrolyte content: < 0.5%
Use as emulsifier in emulsion polymerization:
  • vinyl acetate together with other vinyl esters, acrylates, vinyl chloride and ethylene
  • for acrylic and styrene / acrylic dispersions
  • for butadiene / styrene latex
Hostapal BV conc. is normally used in concentrations of 1.0 – 5.0 %, preferably 2.0 – 3.0 %, based on the monomers.


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